13973436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 38438400

約数和(自身を除く): 24464964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 659, 684, 1116, 1178, 1318, 1767, 1977, 2356, 2636, 3534, 3954, 5301, 5931, 7068, 7908, 10602, 11862, 12521, 20429, 21204, 23724, 25042, 37563, 40858, 50084, 61287, 75126, 81716, 112689, 122574, 150252, 183861, 225378, 245148, 367722, 388151, 450756, 735444, 776302, 1164453, 1552604, 2328906, 3493359, 4657812, 6986718, 13973436]

約数ペア:

[(1, 13973436), (2, 6986718), (3, 4657812), (4, 3493359), (6, 2328906), (9, 1552604), (12, 1164453), (18, 776302), (19, 735444), (31, 450756), (36, 388151), (38, 367722), (57, 245148), (62, 225378), (76, 183861), (93, 150252), (114, 122574), (124, 112689), (171, 81716), (186, 75126), (228, 61287), (279, 50084), (342, 40858), (372, 37563), (558, 25042), (589, 23724), (659, 21204), (684, 20429), (1116, 12521), (1178, 11862), (1318, 10602), (1767, 7908), (1977, 7068), (2356, 5931), (2636, 5301), (3534, 3954)]