129478744252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{947119}}^1$

素因数の和:947386

約数の個数: 48

約数和(自身を含む): 267315148800

約数和(自身を除く): 137836404548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 286, 478, 572, 956, 2629, 3107, 5258, 6214, 10516, 12428, 34177, 68354, 136708, 947119, 1894238, 3788476, 10418309, 12312547, 20836618, 24625094, 41673236, 49250188, 135438017, 226361441, 270876034, 452722882, 541752068, 905445764, 2489975851, 2942698733, 4979951702, 5885397466, 9959903404, 11770794932, 32369686063, 64739372126, 129478744252]

約数ペア:

[(1, 129478744252), (2, 64739372126), (4, 32369686063), (11, 11770794932), (13, 9959903404), (22, 5885397466), (26, 4979951702), (44, 2942698733), (52, 2489975851), (143, 905445764), (239, 541752068), (286, 452722882), (478, 270876034), (572, 226361441), (956, 135438017), (2629, 49250188), (3107, 41673236), (5258, 24625094), (6214, 20836618), (10516, 12312547), (12428, 10418309), (34177, 3788476), (68354, 1894238), (136708, 947119)]