129851358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12561

約数の個数: 64

約数和(自身を含む): 336483840

約数和(自身を除く): 206632482

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 12517, 25034, 37551, 75102, 87619, 162721, 175238, 237823, 262857, 325442, 475646, 488163, 525714, 713469, 976326, 1139047, 1426938, 1664761, 2278094, 3091699, 3329522, 3417141, 4994283, 6183398, 6834282, 9275097, 9988566, 18550194, 21641893, 43283786, 64925679, 129851358]

約数ペア:

[(1, 129851358), (2, 64925679), (3, 43283786), (6, 21641893), (7, 18550194), (13, 9988566), (14, 9275097), (19, 6834282), (21, 6183398), (26, 4994283), (38, 3417141), (39, 3329522), (42, 3091699), (57, 2278094), (78, 1664761), (91, 1426938), (114, 1139047), (133, 976326), (182, 713469), (247, 525714), (266, 488163), (273, 475646), (399, 325442), (494, 262857), (546, 237823), (741, 175238), (798, 162721), (1482, 87619), (1729, 75102), (3458, 37551), (5187, 25034), (10374, 12517)]