1550770634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{158923}}^1$

素因数の和:158990

約数の個数: 32

約数和(自身を含む): 2883517056

約数和(自身を除く): 1332746422

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 158923, 317846, 1112461, 2224922, 2701691, 5403382, 6515843, 13031686, 18911837, 37823674, 45610901, 91221802, 110769331, 221538662, 775385317, 1550770634]

約数ペア:

[(1, 1550770634), (2, 775385317), (7, 221538662), (14, 110769331), (17, 91221802), (34, 45610901), (41, 37823674), (82, 18911837), (119, 13031686), (238, 6515843), (287, 5403382), (574, 2701691), (697, 2224922), (1394, 1112461), (4879, 317846), (9758, 158923)]