13040328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77621}}^1$

素因数の和:77637

約数の個数: 32

約数和(自身を含む): 37258560

約数和(自身を除く): 24218232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77621, 155242, 232863, 310484, 465726, 543347, 620968, 931452, 1086694, 1630041, 1862904, 2173388, 3260082, 4346776, 6520164, 13040328]

約数ペア:

[(1, 13040328), (2, 6520164), (3, 4346776), (4, 3260082), (6, 2173388), (7, 1862904), (8, 1630041), (12, 1086694), (14, 931452), (21, 620968), (24, 543347), (28, 465726), (42, 310484), (56, 232863), (84, 155242), (168, 77621)]