1201341296

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{460637}}^1$

素因数の和:460808

約数の個数: 20

約数和(自身を含む): 2341883592

約数和(自身を除く): 1140542296

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 460637, 921274, 1842548, 3685096, 7370192, 75083831, 150167662, 300335324, 600670648, 1201341296]

約数ペア:

[(1, 1201341296), (2, 600670648), (4, 300335324), (8, 150167662), (16, 75083831), (163, 7370192), (326, 3685096), (652, 1842548), (1304, 921274), (2608, 460637)]