1487195918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{2129}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 2445478560

約数和(自身を除く): 958282642

約数列:

[1, 2, 13, 26, 67, 134, 401, 802, 871, 1742, 2129, 4258, 5213, 10426, 26867, 27677, 53734, 55354, 142643, 285286, 349271, 698542, 853729, 1707458, 1854359, 3708718, 11098477, 22196954, 57199843, 114399686, 743597959, 1487195918]

約数ペア:

[(1, 1487195918), (2, 743597959), (13, 114399686), (26, 57199843), (67, 22196954), (134, 11098477), (401, 3708718), (802, 1854359), (871, 1707458), (1742, 853729), (2129, 698542), (4258, 349271), (5213, 285286), (10426, 142643), (26867, 55354), (27677, 53734)]