13069197380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{33461}}^1$

素因数の和:33860

約数の個数: 48

約数和(自身を含む): 27995647680

約数和(自身を除く): 14926450300

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 331, 590, 662, 1180, 1324, 1655, 3310, 6620, 19529, 33461, 39058, 66922, 78116, 97645, 133844, 167305, 195290, 334610, 390580, 669220, 1974199, 3948398, 7896796, 9870995, 11075591, 19741990, 22151182, 39483980, 44302364, 55377955, 110755910, 221511820, 653459869, 1306919738, 2613839476, 3267299345, 6534598690, 13069197380]

約数ペア:

[(1, 13069197380), (2, 6534598690), (4, 3267299345), (5, 2613839476), (10, 1306919738), (20, 653459869), (59, 221511820), (118, 110755910), (236, 55377955), (295, 44302364), (331, 39483980), (590, 22151182), (662, 19741990), (1180, 11075591), (1324, 9870995), (1655, 7896796), (3310, 3948398), (6620, 1974199), (19529, 669220), (33461, 390580), (39058, 334610), (66922, 195290), (78116, 167305), (97645, 133844)]