8809367060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{22247}}^1$

素因数の和:23792

約数の個数: 48

約数和(自身を含む): 19936699776

約数和(自身を除く): 11127332716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1523, 3046, 6092, 7615, 15230, 19799, 22247, 30460, 39598, 44494, 79196, 88988, 98995, 111235, 197990, 222470, 289211, 395980, 444940, 578422, 1156844, 1446055, 2892110, 5784220, 33882181, 67764362, 135528724, 169410905, 338821810, 440468353, 677643620, 880936706, 1761873412, 2202341765, 4404683530, 8809367060]

約数ペア:

[(1, 8809367060), (2, 4404683530), (4, 2202341765), (5, 1761873412), (10, 880936706), (13, 677643620), (20, 440468353), (26, 338821810), (52, 169410905), (65, 135528724), (130, 67764362), (260, 33882181), (1523, 5784220), (3046, 2892110), (6092, 1446055), (7615, 1156844), (15230, 578422), (19799, 444940), (22247, 395980), (30460, 289211), (39598, 222470), (44494, 197990), (79196, 111235), (88988, 98995)]