7139327998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{4007}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 11808529920

約数和(自身を除く): 4669201922

約数列:

[1, 2, 11, 22, 109, 218, 743, 1199, 1486, 2398, 4007, 8014, 8173, 16346, 44077, 80987, 88154, 161974, 436763, 873526, 890857, 1781714, 2977201, 4804393, 5954402, 9608786, 32749211, 65498422, 324514909, 649029818, 3569663999, 7139327998]

約数ペア:

[(1, 7139327998), (2, 3569663999), (11, 649029818), (22, 324514909), (109, 65498422), (218, 32749211), (743, 9608786), (1199, 5954402), (1486, 4804393), (2398, 2977201), (4007, 1781714), (8014, 890857), (8173, 873526), (16346, 436763), (44077, 161974), (80987, 88154)]