13990956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 37545984

約数和(自身を除く): 23555028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 863, 1158, 1351, 1726, 2316, 2589, 2702, 3452, 4053, 5178, 5404, 6041, 8106, 10356, 12082, 16212, 18123, 24164, 36246, 72492, 166559, 333118, 499677, 666236, 999354, 1165913, 1998708, 2331826, 3497739, 4663652, 6995478, 13990956]

約数ペア:

[(1, 13990956), (2, 6995478), (3, 4663652), (4, 3497739), (6, 2331826), (7, 1998708), (12, 1165913), (14, 999354), (21, 666236), (28, 499677), (42, 333118), (84, 166559), (193, 72492), (386, 36246), (579, 24164), (772, 18123), (863, 16212), (1158, 12082), (1351, 10356), (1726, 8106), (2316, 6041), (2589, 5404), (2702, 5178), (3452, 4053)]