13396030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 25251840

約数和(自身を除く): 11855810

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 547, 790, 1094, 2449, 2735, 4898, 5470, 12245, 16957, 24490, 33914, 43213, 84785, 86426, 169570, 216065, 432130, 1339603, 2679206, 6698015, 13396030]

約数ペア:

[(1, 13396030), (2, 6698015), (5, 2679206), (10, 1339603), (31, 432130), (62, 216065), (79, 169570), (155, 86426), (158, 84785), (310, 43213), (395, 33914), (547, 24490), (790, 16957), (1094, 12245), (2449, 5470), (2735, 4898)]