935597260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{58991}}^1$

素因数の和:59074

約数の個数: 48

約数和(自身を含む): 2150612352

約数和(自身を除く): 1215015092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 7930, 15860, 58991, 117982, 235964, 294955, 589910, 766883, 1179820, 1533766, 3067532, 3598451, 3834415, 7196902, 7668830, 14393804, 15337660, 17992255, 35984510, 46779863, 71969020, 93559726, 187119452, 233899315, 467798630, 935597260]

約数ペア:

[(1, 935597260), (2, 467798630), (4, 233899315), (5, 187119452), (10, 93559726), (13, 71969020), (20, 46779863), (26, 35984510), (52, 17992255), (61, 15337660), (65, 14393804), (122, 7668830), (130, 7196902), (244, 3834415), (260, 3598451), (305, 3067532), (610, 1533766), (793, 1179820), (1220, 766883), (1586, 589910), (3172, 294955), (3965, 235964), (7930, 117982), (15860, 58991)]