13171626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 19487574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 647, 702, 754, 783, 1131, 1294, 1566, 1941, 2262, 3393, 3882, 5823, 6786, 8411, 10179, 11646, 16822, 17469, 18763, 20358, 25233, 34938, 37526, 50466, 56289, 75699, 112578, 151398, 168867, 227097, 243919, 337734, 454194, 487838, 506601, 731757, 1013202, 1463514, 2195271, 4390542, 6585813, 13171626]

約数ペア:

[(1, 13171626), (2, 6585813), (3, 4390542), (6, 2195271), (9, 1463514), (13, 1013202), (18, 731757), (26, 506601), (27, 487838), (29, 454194), (39, 337734), (54, 243919), (58, 227097), (78, 168867), (87, 151398), (117, 112578), (174, 75699), (234, 56289), (261, 50466), (351, 37526), (377, 34938), (522, 25233), (647, 20358), (702, 18763), (754, 17469), (783, 16822), (1131, 11646), (1294, 10179), (1566, 8411), (1941, 6786), (2262, 5823), (3393, 3882)]