1375120592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4523423}}^1$

素因数の和:4523450

約数の個数: 20

約数和(自身を含む): 2804522880

約数和(自身を除く): 1429402288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4523423, 9046846, 18093692, 36187384, 72374768, 85945037, 171890074, 343780148, 687560296, 1375120592]

約数ペア:

[(1, 1375120592), (2, 687560296), (4, 343780148), (8, 171890074), (16, 85945037), (19, 72374768), (38, 36187384), (76, 18093692), (152, 9046846), (304, 4523423)]