386191442

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1301}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 729375192

約数和(自身を除く): 343183750

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 233, 466, 637, 1274, 1301, 1631, 2602, 3029, 3262, 6058, 9107, 11417, 16913, 18214, 21203, 22834, 33826, 42406, 63749, 118391, 127498, 148421, 236782, 296842, 303133, 606266, 828737, 1657474, 2121931, 3940729, 4243862, 7881458, 14853517, 27585103, 29707034, 55170206, 193095721, 386191442]

約数ペア:

[(1, 386191442), (2, 193095721), (7, 55170206), (13, 29707034), (14, 27585103), (26, 14853517), (49, 7881458), (91, 4243862), (98, 3940729), (182, 2121931), (233, 1657474), (466, 828737), (637, 606266), (1274, 303133), (1301, 296842), (1631, 236782), (2602, 148421), (3029, 127498), (3262, 118391), (6058, 63749), (9107, 42406), (11417, 33826), (16913, 22834), (18214, 21203)]