1257061394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{9721}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 2057952960

約数和(自身を除く): 800891566

約数列:

[1, 2, 19, 38, 41, 82, 83, 166, 779, 1558, 1577, 3154, 3403, 6806, 9721, 19442, 64657, 129314, 184699, 369398, 398561, 797122, 806843, 1613686, 7572659, 15145318, 15330017, 30660034, 33080563, 66161126, 628530697, 1257061394]

約数ペア:

[(1, 1257061394), (2, 628530697), (19, 66161126), (38, 33080563), (41, 30660034), (82, 15330017), (83, 15145318), (166, 7572659), (779, 1613686), (1558, 806843), (1577, 797122), (3154, 398561), (3403, 369398), (6806, 184699), (9721, 129314), (19442, 64657)]