13024984

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 15703016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 223, 298, 392, 446, 596, 892, 1043, 1192, 1561, 1784, 2086, 3122, 4172, 6244, 7301, 8344, 10927, 12488, 14602, 21854, 29204, 33227, 43708, 58408, 66454, 87416, 132908, 232589, 265816, 465178, 930356, 1628123, 1860712, 3256246, 6512492, 13024984]

約数ペア:

[(1, 13024984), (2, 6512492), (4, 3256246), (7, 1860712), (8, 1628123), (14, 930356), (28, 465178), (49, 265816), (56, 232589), (98, 132908), (149, 87416), (196, 66454), (223, 58408), (298, 43708), (392, 33227), (446, 29204), (596, 21854), (892, 14602), (1043, 12488), (1192, 10927), (1561, 8344), (1784, 7301), (2086, 6244), (3122, 4172)]