1315694512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7475537}}^1$

素因数の和:7475556

約数の個数: 20

約数和(自身を含む): 2780900136

約数和(自身を除く): 1465205624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7475537, 14951074, 29902148, 59804296, 82230907, 119608592, 164461814, 328923628, 657847256, 1315694512]

約数ペア:

[(1, 1315694512), (2, 657847256), (4, 328923628), (8, 164461814), (11, 119608592), (16, 82230907), (22, 59804296), (44, 29902148), (88, 14951074), (176, 7475537)]