129872962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 85677758

約数列:

[1, 2, 17, 29, 34, 58, 107, 214, 493, 986, 1231, 1819, 2462, 3103, 3638, 6206, 20927, 35699, 41854, 52751, 71398, 105502, 131717, 263434, 606883, 1213766, 2239189, 3819793, 4478378, 7639586, 64936481, 129872962]

約数ペア:

[(1, 129872962), (2, 64936481), (17, 7639586), (29, 4478378), (34, 3819793), (58, 2239189), (107, 1213766), (214, 606883), (493, 263434), (986, 131717), (1231, 105502), (1819, 71398), (2462, 52751), (3103, 41854), (3638, 35699), (6206, 20927)]