571515617660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{3621313}}^1$

素因数の和:3621942

約数の個数: 48

約数和(自身を含む): 1294634240256

約数和(自身を除く): 723118622596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 1214, 2428, 3035, 6070, 7891, 12140, 15782, 31564, 39455, 78910, 157820, 3621313, 7242626, 14485252, 18106565, 36213130, 47077069, 72426260, 94154138, 188308276, 235385345, 470770690, 941541380, 2198136991, 4396273982, 8792547964, 10990684955, 21981369910, 28575780883, 43962739820, 57151561766, 114303123532, 142878904415, 285757808830, 571515617660]

約数ペア:

[(1, 571515617660), (2, 285757808830), (4, 142878904415), (5, 114303123532), (10, 57151561766), (13, 43962739820), (20, 28575780883), (26, 21981369910), (52, 10990684955), (65, 8792547964), (130, 4396273982), (260, 2198136991), (607, 941541380), (1214, 470770690), (2428, 235385345), (3035, 188308276), (6070, 94154138), (7891, 72426260), (12140, 47077069), (15782, 36213130), (31564, 18106565), (39455, 14485252), (78910, 7242626), (157820, 3621313)]