9977110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7008

約数の個数: 32

約数和(自身を含む): 21101472

約数和(自身を除く): 11124362

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6977, 13954, 34885, 69770, 76747, 90701, 153494, 181402, 383735, 453505, 767470, 907010, 997711, 1995422, 4988555, 9977110]

約数ペア:

[(1, 9977110), (2, 4988555), (5, 1995422), (10, 997711), (11, 907010), (13, 767470), (22, 453505), (26, 383735), (55, 181402), (65, 153494), (110, 90701), (130, 76747), (143, 69770), (286, 34885), (715, 13954), (1430, 6977)]