19769895938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12887807}}^1$

素因数の和:12887881

約数の個数: 16

約数和(自身を含む): 32477276160

約数和(自身を除く): 12707380222

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 12887807, 25775614, 167541491, 335082982, 760380613, 1520761226, 9884947969, 19769895938]

約数ペア:

[(1, 19769895938), (2, 9884947969), (13, 1520761226), (26, 760380613), (59, 335082982), (118, 167541491), (767, 25775614), (1534, 12887807)]