31017298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 53544960

約数和(自身を除く): 22527662

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1327, 1798, 2654, 11687, 17251, 23374, 34502, 38483, 41137, 76966, 82274, 500279, 534781, 1000558, 1069562, 1192973, 2385946, 15508649, 31017298]

約数ペア:

[(1, 31017298), (2, 15508649), (13, 2385946), (26, 1192973), (29, 1069562), (31, 1000558), (58, 534781), (62, 500279), (377, 82274), (403, 76966), (754, 41137), (806, 38483), (899, 34502), (1327, 23374), (1798, 17251), (2654, 11687)]