1208006474

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 1873152000

約数和(自身を除く): 665145526

約数列:

[1, 2, 59, 118, 127, 149, 254, 298, 541, 1082, 7493, 8791, 14986, 17582, 18923, 31919, 37846, 63838, 68707, 80609, 137414, 161218, 1116457, 2232914, 4053713, 4755931, 8107426, 9511862, 10237343, 20474686, 604003237, 1208006474]

約数ペア:

[(1, 1208006474), (2, 604003237), (59, 20474686), (118, 10237343), (127, 9511862), (149, 8107426), (254, 4755931), (298, 4053713), (541, 2232914), (1082, 1116457), (7493, 161218), (8791, 137414), (14986, 80609), (17582, 68707), (18923, 63838), (31919, 37846)]