15990793711204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307515263677}}^1$

素因数の和:307515263694

約数の個数: 12

約数和(自身を含む): 30136495840444

約数和(自身を除く): 14145702129240

約数列:

[1, 2, 4, 13, 26, 52, 307515263677, 615030527354, 1230061054708, 3997698427801, 7995396855602, 15990793711204]

約数ペア:

[(1, 15990793711204), (2, 7995396855602), (4, 3997698427801), (13, 1230061054708), (26, 615030527354), (52, 307515263677)]