129441326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1511}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 230791680

約数和(自身を除く): 101350354

約数列:

[1, 2, 7, 14, 29, 58, 203, 211, 406, 422, 1477, 1511, 2954, 3022, 6119, 10577, 12238, 21154, 42833, 43819, 85666, 87638, 306733, 318821, 613466, 637642, 2231747, 4463494, 9245809, 18491618, 64720663, 129441326]

約数ペア:

[(1, 129441326), (2, 64720663), (7, 18491618), (14, 9245809), (29, 4463494), (58, 2231747), (203, 637642), (211, 613466), (406, 318821), (422, 306733), (1477, 87638), (1511, 85666), (2954, 43819), (3022, 42833), (6119, 21154), (10577, 12238)]