13306023353

素因数分解:

$7^3\times {\mathrm{821}}^1\times {\mathrm{47251}}^1$

素因数の和:48093

約数の個数: 16

約数和(自身を含む): 15536457600

約数和(自身を除く): 2230434247

約数列:

[1, 7, 49, 343, 821, 5747, 40229, 47251, 281603, 330757, 2315299, 16207093, 38793071, 271551497, 1900860479, 13306023353]

約数ペア:

[(1, 13306023353), (7, 1900860479), (49, 271551497), (343, 38793071), (821, 16207093), (5747, 2315299), (40229, 330757), (47251, 281603)]