13308569421

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{34129}}^1$

素因数の和:34769

約数の個数: 32

約数和(自身を含む): 20969472000

約数和(自身を除く): 7660902579

約数列:

[1, 3, 7, 21, 31, 93, 217, 599, 651, 1797, 4193, 12579, 18569, 34129, 55707, 102387, 129983, 238903, 389949, 716709, 1057999, 3173997, 7405993, 20443271, 22217979, 61329813, 143102897, 429308691, 633741401, 1901224203, 4436189807, 13308569421]

約数ペア:

[(1, 13308569421), (3, 4436189807), (7, 1901224203), (21, 633741401), (31, 429308691), (93, 143102897), (217, 61329813), (599, 22217979), (651, 20443271), (1797, 7405993), (4193, 3173997), (12579, 1057999), (18569, 716709), (34129, 389949), (55707, 238903), (102387, 129983)]