26258830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 51617664

約数和(自身を除く): 25358834

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2767, 4745, 5534, 9490, 13835, 27670, 35971, 71942, 179855, 201991, 359710, 403982, 1009955, 2019910, 2625883, 5251766, 13129415, 26258830]

約数ペア:

[(1, 26258830), (2, 13129415), (5, 5251766), (10, 2625883), (13, 2019910), (26, 1009955), (65, 403982), (73, 359710), (130, 201991), (146, 179855), (365, 71942), (730, 35971), (949, 27670), (1898, 13835), (2767, 9490), (4745, 5534)]