1337221413430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211129}}^1\times {\mathrm{90481}}^1$

素因数の和:301624

約数の個数: 32

約数和(自身を含む): 2750898911040

約数和(自身を除く): 1413677497610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 90481, 180962, 211129, 422258, 452405, 633367, 904810, 1055645, 1266734, 1477903, 2111290, 2955806, 3166835, 6333670, 7389515, 14779030, 19103163049, 38206326098, 95515815245, 133722141343, 191031630490, 267444282686, 668610706715, 1337221413430]

約数ペア:

[(1, 1337221413430), (2, 668610706715), (5, 267444282686), (7, 191031630490), (10, 133722141343), (14, 95515815245), (35, 38206326098), (70, 19103163049), (90481, 14779030), (180962, 7389515), (211129, 6333670), (422258, 3166835), (452405, 2955806), (633367, 2111290), (904810, 1477903), (1055645, 1266734)]