1042562508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{25411}}^1$

素因数の和:25694

約数の個数: 48

約数和(自身を含む): 2629837056

約数和(自身を除く): 1587274548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 6838, 10257, 13676, 20514, 25411, 41028, 50822, 76233, 101644, 152466, 304932, 330343, 660686, 991029, 1321372, 1982058, 3964116, 6683093, 13366186, 20049279, 26732372, 40098558, 80197116, 86880209, 173760418, 260640627, 347520836, 521281254, 1042562508]

約数ペア:

[(1, 1042562508), (2, 521281254), (3, 347520836), (4, 260640627), (6, 173760418), (12, 86880209), (13, 80197116), (26, 40098558), (39, 26732372), (52, 20049279), (78, 13366186), (156, 6683093), (263, 3964116), (526, 1982058), (789, 1321372), (1052, 991029), (1578, 660686), (3156, 330343), (3419, 304932), (6838, 152466), (10257, 101644), (13676, 76233), (20514, 50822), (25411, 41028)]