7134638530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{17609}}^1$

素因数の和:18954

約数の個数: 32

約数和(自身を含む): 13267514880

約数和(自身を除く): 6132876350

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1307, 2614, 6535, 13070, 17609, 35218, 40517, 81034, 88045, 176090, 202585, 405170, 545879, 1091758, 2729395, 5458790, 23014963, 46029926, 115074815, 230149630, 713463853, 1426927706, 3567319265, 7134638530]

約数ペア:

[(1, 7134638530), (2, 3567319265), (5, 1426927706), (10, 713463853), (31, 230149630), (62, 115074815), (155, 46029926), (310, 23014963), (1307, 5458790), (2614, 2729395), (6535, 1091758), (13070, 545879), (17609, 405170), (35218, 202585), (40517, 176090), (81034, 88045)]