63911354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 105821184

約数和(自身を除く): 41909830

約数列:

[1, 2, 13, 26, 73, 146, 151, 223, 302, 446, 949, 1898, 1963, 2899, 3926, 5798, 11023, 16279, 22046, 32558, 33673, 67346, 143299, 211627, 286598, 423254, 437749, 875498, 2458129, 4916258, 31955677, 63911354]

約数ペア:

[(1, 63911354), (2, 31955677), (13, 4916258), (26, 2458129), (73, 875498), (146, 437749), (151, 423254), (223, 286598), (302, 211627), (446, 143299), (949, 67346), (1898, 33673), (1963, 32558), (2899, 22046), (3926, 16279), (5798, 11023)]