77026430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2657}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 150038784

約数和(自身を除く): 73012354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2657, 2899, 5314, 5798, 13285, 14495, 26570, 28990, 34541, 69082, 172705, 345410, 592511, 1185022, 2962555, 5925110, 7702643, 15405286, 38513215, 77026430]

約数ペア:

[(1, 77026430), (2, 38513215), (5, 15405286), (10, 7702643), (13, 5925110), (26, 2962555), (65, 1185022), (130, 592511), (223, 345410), (446, 172705), (1115, 69082), (2230, 34541), (2657, 28990), (2899, 26570), (5314, 14495), (5798, 13285)]