15698980826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{561199}}^1$

素因数の和:561469

約数の個数: 16

約数和(自身を含む): 24001401600

約数和(自身を除く): 8302420774

約数列:

[1, 2, 71, 142, 197, 394, 13987, 27974, 561199, 1122398, 39845129, 79690258, 110556203, 221112406, 7849490413, 15698980826]

約数ペア:

[(1, 15698980826), (2, 7849490413), (71, 221112406), (142, 110556203), (197, 79690258), (394, 39845129), (13987, 1122398), (27974, 561199)]