13304315260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1262269}}^1$

素因数の和:1262326

約数の個数: 48

約数和(自身を含む): 30536835840

約数和(自身を除く): 17232520580

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 1262269, 2524538, 5049076, 6311345, 12622690, 21458573, 25245380, 39130339, 42917146, 78260678, 85834292, 107292865, 156521356, 195651695, 214585730, 391303390, 429171460, 665215763, 782606780, 1330431526, 2660863052, 3326078815, 6652157630, 13304315260]

約数ペア:

[(1, 13304315260), (2, 6652157630), (4, 3326078815), (5, 2660863052), (10, 1330431526), (17, 782606780), (20, 665215763), (31, 429171460), (34, 391303390), (62, 214585730), (68, 195651695), (85, 156521356), (124, 107292865), (155, 85834292), (170, 78260678), (310, 42917146), (340, 39130339), (527, 25245380), (620, 21458573), (1054, 12622690), (2108, 6311345), (2635, 5049076), (5270, 2524538), (10540, 1262269)]