13304481064

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{647357}}^1$

素因数の和:647737

約数の個数: 32

約数和(自身を含む): 28587329280

約数和(自身を除く): 15282848216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 10276, 20552, 647357, 1294714, 2589428, 4531499, 5178856, 9062998, 18125996, 36251992, 237580019, 475160038, 950320076, 1663060133, 1900640152, 3326120266, 6652240532, 13304481064]

約数ペア:

[(1, 13304481064), (2, 6652240532), (4, 3326120266), (7, 1900640152), (8, 1663060133), (14, 950320076), (28, 475160038), (56, 237580019), (367, 36251992), (734, 18125996), (1468, 9062998), (2569, 5178856), (2936, 4531499), (5138, 2589428), (10276, 1294714), (20552, 647357)]