4859888934940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1289}}^1\times {\mathrm{1115467}}^1$

素因数の和:1116791

約数の個数: 72

約数和(自身を含む): 11059798291920

約数和(自身を除く): 6199909356980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1289, 1690, 2578, 3380, 5156, 6445, 12890, 16757, 25780, 33514, 67028, 83785, 167570, 217841, 335140, 435682, 871364, 1089205, 1115467, 2178410, 2230934, 4356820, 4461868, 5577335, 11154670, 14501071, 22309340, 29002142, 58004284, 72505355, 145010710, 188513923, 290021420, 377027846, 754055692, 942569615, 1437836963, 1885139230, 2875673926, 3770278460, 5751347852, 7189184815, 14378369630, 18691880519, 28756739260, 37383761038, 74767522076, 93459402595, 186918805190, 242994446747, 373837610380, 485988893494, 971977786988, 1214972233735, 2429944467470, 4859888934940]

約数ペア:

[(1, 4859888934940), (2, 2429944467470), (4, 1214972233735), (5, 971977786988), (10, 485988893494), (13, 373837610380), (20, 242994446747), (26, 186918805190), (52, 93459402595), (65, 74767522076), (130, 37383761038), (169, 28756739260), (260, 18691880519), (338, 14378369630), (676, 7189184815), (845, 5751347852), (1289, 3770278460), (1690, 2875673926), (2578, 1885139230), (3380, 1437836963), (5156, 942569615), (6445, 754055692), (12890, 377027846), (16757, 290021420), (25780, 188513923), (33514, 145010710), (67028, 72505355), (83785, 58004284), (167570, 29002142), (217841, 22309340), (335140, 14501071), (435682, 11154670), (871364, 5577335), (1089205, 4461868), (1115467, 4356820), (2178410, 2230934)]