13123164004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{11261}}^1$

素因数の和:11580

約数の個数: 48

約数和(自身を含む): 24520527360

約数和(自身を除く): 11397363356

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 239, 478, 956, 1219, 2438, 4876, 5497, 10994, 11261, 12667, 21988, 22522, 25334, 45044, 50668, 259003, 291341, 518006, 582682, 596833, 1036012, 1165364, 1193666, 2387332, 2691379, 5382758, 10765516, 13727159, 27454318, 54908636, 61901717, 123803434, 142643087, 247606868, 285286174, 570572348, 3280791001, 6561582002, 13123164004]

約数ペア:

[(1, 13123164004), (2, 6561582002), (4, 3280791001), (23, 570572348), (46, 285286174), (53, 247606868), (92, 142643087), (106, 123803434), (212, 61901717), (239, 54908636), (478, 27454318), (956, 13727159), (1219, 10765516), (2438, 5382758), (4876, 2691379), (5497, 2387332), (10994, 1193666), (11261, 1165364), (12667, 1036012), (21988, 596833), (22522, 582682), (25334, 518006), (45044, 291341), (50668, 259003)]