1231244176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4526633}}^1$

素因数の和:4526658

約数の個数: 20

約数和(自身を含む): 2525861772

約数和(自身を除く): 1294617596

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4526633, 9053266, 18106532, 36213064, 72426128, 76952761, 153905522, 307811044, 615622088, 1231244176]

約数ペア:

[(1, 1231244176), (2, 615622088), (4, 307811044), (8, 153905522), (16, 76952761), (17, 72426128), (34, 36213064), (68, 18106532), (136, 9053266), (272, 4526633)]