1358396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 2591904

約数和(自身を除く): 1233508

約数列:

[1, 2, 4, 13, 26, 52, 151, 173, 302, 346, 604, 692, 1963, 2249, 3926, 4498, 7852, 8996, 26123, 52246, 104492, 339599, 679198, 1358396]

約数ペア:

[(1, 1358396), (2, 679198), (4, 339599), (13, 104492), (26, 52246), (52, 26123), (151, 8996), (173, 7852), (302, 4498), (346, 3926), (604, 2249), (692, 1963)]