12051011

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 15959088

約数和(自身を除く): 3908077

約数列:

[1, 7, 17, 23, 37, 49, 119, 161, 259, 289, 391, 629, 833, 851, 1127, 1813, 2023, 2737, 4403, 5957, 6647, 10693, 14161, 14467, 19159, 30821, 41699, 46529, 74851, 101269, 245939, 325703, 523957, 708883, 1721573, 12051011]

約数ペア:

[(1, 12051011), (7, 1721573), (17, 708883), (23, 523957), (37, 325703), (49, 245939), (119, 101269), (161, 74851), (259, 46529), (289, 41699), (391, 30821), (629, 19159), (833, 14467), (851, 14161), (1127, 10693), (1813, 6647), (2023, 5957), (2737, 4403)]