245254282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22091}}^1$

素因数の和:22174

約数の個数: 32

約数和(自身を含む): 460220544

約数和(自身を除く): 214966262

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 22091, 44182, 154637, 287183, 309274, 574366, 1347551, 2010281, 2695102, 4020562, 9432857, 17518163, 18865714, 35036326, 122627141, 245254282]

約数ペア:

[(1, 245254282), (2, 122627141), (7, 35036326), (13, 18865714), (14, 17518163), (26, 9432857), (61, 4020562), (91, 2695102), (122, 2010281), (182, 1347551), (427, 574366), (793, 309274), (854, 287183), (1586, 154637), (5551, 44182), (11102, 22091)]