26171080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50329}}^1$

素因数の和:50353

約数の個数: 32

約数和(自身を含む): 63415800

約数和(自身を除く): 37244720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 50329, 100658, 201316, 251645, 402632, 503290, 654277, 1006580, 1308554, 2013160, 2617108, 3271385, 5234216, 6542770, 13085540, 26171080]

約数ペア:

[(1, 26171080), (2, 13085540), (4, 6542770), (5, 5234216), (8, 3271385), (10, 2617108), (13, 2013160), (20, 1308554), (26, 1006580), (40, 654277), (52, 503290), (65, 402632), (104, 251645), (130, 201316), (260, 100658), (520, 50329)]