1308534544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1151879}}^1$

素因数の和:1151958

約数の個数: 20

約数和(自身を含む): 2570996160

約数和(自身を除く): 1262461616

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1151879, 2303758, 4607516, 9215032, 18430064, 81783409, 163566818, 327133636, 654267272, 1308534544]

約数ペア:

[(1, 1308534544), (2, 654267272), (4, 327133636), (8, 163566818), (16, 81783409), (71, 18430064), (142, 9215032), (284, 4607516), (568, 2303758), (1136, 1151879)]