1170426860980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43151}}^1\times {\mathrm{104323}}^1$

素因数の和:147496

約数の個数: 48

約数和(自身を含む): 2647052077824

約数和(自身を除く): 1476625216844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 43151, 86302, 104323, 172604, 208646, 215755, 417292, 431510, 521615, 560963, 863020, 1043230, 1121926, 1356199, 2086460, 2243852, 2712398, 2804815, 5424796, 5609630, 6780995, 11219260, 13561990, 27123980, 4501641773, 9003283546, 18006567092, 22508208865, 45016417730, 58521343049, 90032835460, 117042686098, 234085372196, 292606715245, 585213430490, 1170426860980]

約数ペア:

[(1, 1170426860980), (2, 585213430490), (4, 292606715245), (5, 234085372196), (10, 117042686098), (13, 90032835460), (20, 58521343049), (26, 45016417730), (52, 22508208865), (65, 18006567092), (130, 9003283546), (260, 4501641773), (43151, 27123980), (86302, 13561990), (104323, 11219260), (172604, 6780995), (208646, 5609630), (215755, 5424796), (417292, 2804815), (431510, 2712398), (521615, 2243852), (560963, 2086460), (863020, 1356199), (1043230, 1121926)]