7347621905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{6733}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 9647828736

約数和(自身を除く): 2300206831

約数列:

[1, 5, 13, 65, 103, 163, 515, 815, 1339, 2119, 6695, 6733, 10595, 16789, 33665, 83945, 87529, 218257, 437645, 693499, 1091285, 1097479, 3467495, 5487395, 9015487, 14267227, 45077435, 71336135, 113040337, 565201685, 1469524381, 7347621905]

約数ペア:

[(1, 7347621905), (5, 1469524381), (13, 565201685), (65, 113040337), (103, 71336135), (163, 45077435), (515, 14267227), (815, 9015487), (1339, 5487395), (2119, 3467495), (6695, 1097479), (6733, 1091285), (10595, 693499), (16789, 437645), (33665, 218257), (83945, 87529)]