11897720718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3245423}}^1$

素因数の和:3245488

約数の個数: 32

約数和(自身を含む): 26171099136

約数和(自身を除く): 14273378418

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 3245423, 6490846, 9736269, 19472538, 42190499, 84380998, 126571497, 152534881, 253142994, 305069762, 457604643, 915209286, 1982953453, 3965906906, 5948860359, 11897720718]

約数ペア:

[(1, 11897720718), (2, 5948860359), (3, 3965906906), (6, 1982953453), (13, 915209286), (26, 457604643), (39, 305069762), (47, 253142994), (78, 152534881), (94, 126571497), (141, 84380998), (282, 42190499), (611, 19472538), (1222, 9736269), (1833, 6490846), (3666, 3245423)]