1188894122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{26539}}^1$

素因数の和:28277

約数の個数: 16

約数和(自身を含む): 1921708320

約数和(自身を除く): 732814198

約数列:

[1, 2, 13, 26, 1723, 3446, 22399, 26539, 44798, 53078, 345007, 690014, 45726697, 91453394, 594447061, 1188894122]

約数ペア:

[(1, 1188894122), (2, 594447061), (13, 91453394), (26, 45726697), (1723, 690014), (3446, 345007), (22399, 53078), (26539, 44798)]