1245124564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{64301}}^1$

素因数の和:64455

約数の個数: 24

約数和(自身を含む): 2246969088

約数和(自身を除く): 1001844524

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4841, 9682, 19364, 64301, 128602, 257204, 3022147, 6044294, 6623003, 12088588, 13246006, 26492012, 311281141, 622562282, 1245124564]

約数ペア:

[(1, 1245124564), (2, 622562282), (4, 311281141), (47, 26492012), (94, 13246006), (103, 12088588), (188, 6623003), (206, 6044294), (412, 3022147), (4841, 257204), (9682, 128602), (19364, 64301)]