1280291214

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4026073}}^1$

素因数の和:4026131

約数の個数: 16

約数和(自身を含む): 2608895952

約数和(自身を除く): 1328604738

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4026073, 8052146, 12078219, 24156438, 213381869, 426763738, 640145607, 1280291214]

約数ペア:

[(1, 1280291214), (2, 640145607), (3, 426763738), (6, 213381869), (53, 24156438), (106, 12078219), (159, 8052146), (318, 4026073)]