272605242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499277}}^1$

素因数の和:499302

約数の個数: 32

約数和(自身を含む): 671029632

約数和(自身を除く): 398424390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 499277, 998554, 1497831, 2995662, 3494939, 6490601, 6989878, 10484817, 12981202, 19471803, 20969634, 38943606, 45434207, 90868414, 136302621, 272605242]

約数ペア:

[(1, 272605242), (2, 136302621), (3, 90868414), (6, 45434207), (7, 38943606), (13, 20969634), (14, 19471803), (21, 12981202), (26, 10484817), (39, 6989878), (42, 6490601), (78, 3494939), (91, 2995662), (182, 1497831), (273, 998554), (546, 499277)]