13303696

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 60

約数和(自身を含む): 30533760

約数和(自身を除く): 17230064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 239, 284, 392, 478, 497, 568, 784, 956, 994, 1136, 1673, 1912, 1988, 3346, 3479, 3824, 3976, 6692, 6958, 7952, 11711, 13384, 13916, 16969, 23422, 26768, 27832, 33938, 46844, 55664, 67876, 93688, 118783, 135752, 187376, 237566, 271504, 475132, 831481, 950264, 1662962, 1900528, 3325924, 6651848, 13303696]

約数ペア:

[(1, 13303696), (2, 6651848), (4, 3325924), (7, 1900528), (8, 1662962), (14, 950264), (16, 831481), (28, 475132), (49, 271504), (56, 237566), (71, 187376), (98, 135752), (112, 118783), (142, 93688), (196, 67876), (239, 55664), (284, 46844), (392, 33938), (478, 27832), (497, 26768), (568, 23422), (784, 16969), (956, 13916), (994, 13384), (1136, 11711), (1673, 7952), (1912, 6958), (1988, 6692), (3346, 3976), (3479, 3824)]