13000294485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{738863}}^1$

素因数の和:738914

約数の個数: 48

約数和(自身を含む): 24896761344

約数和(自身を除く): 11896466859

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 738863, 2216589, 3694315, 6649767, 11082945, 12560671, 16993849, 33248835, 37682013, 50981547, 62803355, 84969245, 113046039, 152944641, 188410065, 254907735, 288895433, 565230195, 764723205, 866686299, 1444477165, 2600058897, 4333431495, 13000294485]

約数ペア:

[(1, 13000294485), (3, 4333431495), (5, 2600058897), (9, 1444477165), (15, 866686299), (17, 764723205), (23, 565230195), (45, 288895433), (51, 254907735), (69, 188410065), (85, 152944641), (115, 113046039), (153, 84969245), (207, 62803355), (255, 50981547), (345, 37682013), (391, 33248835), (765, 16993849), (1035, 12560671), (1173, 11082945), (1955, 6649767), (3519, 3694315), (5865, 2216589), (17595, 738863)]