26351312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 55413120

約数和(自身を除く): 29061808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 839, 1208, 1678, 1963, 2416, 3356, 3926, 6712, 7852, 10907, 13424, 15704, 21814, 31408, 43628, 87256, 126689, 174512, 253378, 506756, 1013512, 1646957, 2027024, 3293914, 6587828, 13175656, 26351312]

約数ペア:

[(1, 26351312), (2, 13175656), (4, 6587828), (8, 3293914), (13, 2027024), (16, 1646957), (26, 1013512), (52, 506756), (104, 253378), (151, 174512), (208, 126689), (302, 87256), (604, 43628), (839, 31408), (1208, 21814), (1678, 15704), (1963, 13424), (2416, 10907), (3356, 7852), (3926, 6712)]