13857487332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{1553}}^1$

素因数の和:2837

約数の個数: 96

約数和(自身を含む): 35614397952

約数和(自身を除く): 21756910620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1217, 1222, 1553, 1833, 2434, 2444, 3106, 3651, 3666, 4659, 4868, 6212, 7302, 7332, 9318, 14604, 15821, 18636, 20189, 31642, 40378, 47463, 57199, 60567, 63284, 72991, 80756, 94926, 114398, 121134, 145982, 171597, 189852, 218973, 228796, 242268, 291964, 343194, 437946, 686388, 743587, 875892, 948883, 1487174, 1890001, 1897766, 2230761, 2846649, 2974348, 3780002, 3795532, 4461522, 5670003, 5693298, 7560004, 8923044, 11340006, 11386596, 22680012, 24570013, 49140026, 73710039, 88830047, 98280052, 147420078, 177660094, 266490141, 294840156, 355320188, 532980282, 1065960564, 1154790611, 2309581222, 3464371833, 4619162444, 6928743666, 13857487332]

約数ペア:

[(1, 13857487332), (2, 6928743666), (3, 4619162444), (4, 3464371833), (6, 2309581222), (12, 1154790611), (13, 1065960564), (26, 532980282), (39, 355320188), (47, 294840156), (52, 266490141), (78, 177660094), (94, 147420078), (141, 98280052), (156, 88830047), (188, 73710039), (282, 49140026), (564, 24570013), (611, 22680012), (1217, 11386596), (1222, 11340006), (1553, 8923044), (1833, 7560004), (2434, 5693298), (2444, 5670003), (3106, 4461522), (3651, 3795532), (3666, 3780002), (4659, 2974348), (4868, 2846649), (6212, 2230761), (7302, 1897766), (7332, 1890001), (9318, 1487174), (14604, 948883), (15821, 875892), (18636, 743587), (20189, 686388), (31642, 437946), (40378, 343194), (47463, 291964), (57199, 242268), (60567, 228796), (63284, 218973), (72991, 189852), (80756, 171597), (94926, 145982), (114398, 121134)]