121433294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{21163}}^1$

素因数の和:21335

約数の個数: 16

約数和(自身を含む): 193015680

約数和(自身を除く): 71582386

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 21163, 42326, 402097, 804194, 3195613, 6391226, 60716647, 121433294]

約数ペア:

[(1, 121433294), (2, 60716647), (19, 6391226), (38, 3195613), (151, 804194), (302, 402097), (2869, 42326), (5738, 21163)]