15673406060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{22637}}^1$

素因数の和:25322

約数の個数: 48

約数和(自身を含む): 35460887616

約数和(自身を除く): 19787481556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2663, 5326, 10652, 13315, 22637, 26630, 34619, 45274, 53260, 69238, 90548, 113185, 138476, 173095, 226370, 294281, 346190, 452740, 588562, 692380, 1177124, 1471405, 2942810, 5885620, 60282331, 120564662, 241129324, 301411655, 602823310, 783670303, 1205646620, 1567340606, 3134681212, 3918351515, 7836703030, 15673406060]

約数ペア:

[(1, 15673406060), (2, 7836703030), (4, 3918351515), (5, 3134681212), (10, 1567340606), (13, 1205646620), (20, 783670303), (26, 602823310), (52, 301411655), (65, 241129324), (130, 120564662), (260, 60282331), (2663, 5885620), (5326, 2942810), (10652, 1471405), (13315, 1177124), (22637, 692380), (26630, 588562), (34619, 452740), (45274, 346190), (53260, 294281), (69238, 226370), (90548, 173095), (113185, 138476)]