13116100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4276

約数の個数: 36

約数和(自身を含む): 29387008

約数和(自身を除く): 16270908

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 4231, 8462, 16924, 21155, 42310, 84620, 105775, 131161, 211550, 262322, 423100, 524644, 655805, 1311610, 2623220, 3279025, 6558050, 13116100]

約数ペア:

[(1, 13116100), (2, 6558050), (4, 3279025), (5, 2623220), (10, 1311610), (20, 655805), (25, 524644), (31, 423100), (50, 262322), (62, 211550), (100, 131161), (124, 105775), (155, 84620), (310, 42310), (620, 21155), (775, 16924), (1550, 8462), (3100, 4231)]