1569226518340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22073}}^1\times {\mathrm{273433}}^1$

素因数の和:295528

約数の個数: 48

約数和(自身を含む): 3549039884208

約数和(自身を除く): 1979813365868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22073, 44146, 88292, 110365, 220730, 273433, 286949, 441460, 546866, 573898, 1093732, 1147796, 1367165, 1434745, 2734330, 2869490, 3554629, 5468660, 5738980, 7109258, 14218516, 17773145, 35546290, 71092580, 6035486609, 12070973218, 24141946436, 30177433045, 60354866090, 78461325917, 120709732180, 156922651834, 313845303668, 392306629585, 784613259170, 1569226518340]

約数ペア:

[(1, 1569226518340), (2, 784613259170), (4, 392306629585), (5, 313845303668), (10, 156922651834), (13, 120709732180), (20, 78461325917), (26, 60354866090), (52, 30177433045), (65, 24141946436), (130, 12070973218), (260, 6035486609), (22073, 71092580), (44146, 35546290), (88292, 17773145), (110365, 14218516), (220730, 7109258), (273433, 5738980), (286949, 5468660), (441460, 3554629), (546866, 2869490), (573898, 2734330), (1093732, 1434745), (1147796, 1367165)]