190326760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{366013}}^1$

素因数の和:366037

約数の個数: 32

約数和(自身を含む): 461177640

約数和(自身を除く): 270850880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 366013, 732026, 1464052, 1830065, 2928104, 3660130, 4758169, 7320260, 9516338, 14640520, 19032676, 23790845, 38065352, 47581690, 95163380, 190326760]

約数ペア:

[(1, 190326760), (2, 95163380), (4, 47581690), (5, 38065352), (8, 23790845), (10, 19032676), (13, 14640520), (20, 9516338), (26, 7320260), (40, 4758169), (52, 3660130), (65, 2928104), (104, 1830065), (130, 1464052), (260, 732026), (520, 366013)]