13998684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9834

約数の個数: 48

約数和(自身を含む): 39529728

約数和(自身を除く): 25531044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 9803, 19606, 29409, 39212, 58818, 68621, 117636, 137242, 166651, 205863, 274484, 333302, 411726, 499953, 666604, 823452, 999906, 1166557, 1999812, 2333114, 3499671, 4666228, 6999342, 13998684]

約数ペア:

[(1, 13998684), (2, 6999342), (3, 4666228), (4, 3499671), (6, 2333114), (7, 1999812), (12, 1166557), (14, 999906), (17, 823452), (21, 666604), (28, 499953), (34, 411726), (42, 333302), (51, 274484), (68, 205863), (84, 166651), (102, 137242), (119, 117636), (204, 68621), (238, 58818), (357, 39212), (476, 29409), (714, 19606), (1428, 9803)]