13478553010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1\times {\mathrm{3461}}^1$

素因数の和:4543

約数の個数: 64

約数和(自身を含む): 27062592480

約数和(自身を除く): 13584039470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1033, 1885, 2066, 3461, 3770, 5165, 6922, 10330, 13429, 17305, 26858, 29957, 34610, 44993, 59914, 67145, 89986, 100369, 134290, 149785, 200738, 224965, 299570, 389441, 449930, 501845, 778882, 1003690, 1304797, 1947205, 2609594, 3575213, 3894410, 6523985, 7150426, 13047970, 17876065, 35752130, 46477769, 92955538, 103681177, 207362354, 232388845, 464777690, 518405885, 1036811770, 1347855301, 2695710602, 6739276505, 13478553010]

約数ペア:

[(1, 13478553010), (2, 6739276505), (5, 2695710602), (10, 1347855301), (13, 1036811770), (26, 518405885), (29, 464777690), (58, 232388845), (65, 207362354), (130, 103681177), (145, 92955538), (290, 46477769), (377, 35752130), (754, 17876065), (1033, 13047970), (1885, 7150426), (2066, 6523985), (3461, 3894410), (3770, 3575213), (5165, 2609594), (6922, 1947205), (10330, 1304797), (13429, 1003690), (17305, 778882), (26858, 501845), (29957, 449930), (34610, 389441), (44993, 299570), (59914, 224965), (67145, 200738), (89986, 149785), (100369, 134290)]