13371430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 25116480

約数和(自身を除く): 11745050

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 509, 710, 1018, 2545, 2627, 5090, 5254, 13135, 18833, 26270, 36139, 37666, 72278, 94165, 180695, 188330, 361390, 1337143, 2674286, 6685715, 13371430]

約数ペア:

[(1, 13371430), (2, 6685715), (5, 2674286), (10, 1337143), (37, 361390), (71, 188330), (74, 180695), (142, 94165), (185, 72278), (355, 37666), (370, 36139), (509, 26270), (710, 18833), (1018, 13135), (2545, 5254), (2627, 5090)]