331313164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{910201}}^1$

素因数の和:910225

約数の個数: 24

約数和(自身を含む): 713598368

約数和(自身を除く): 382285204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 910201, 1820402, 3640804, 6371407, 11832613, 12742814, 23665226, 25485628, 47330452, 82828291, 165656582, 331313164]

約数ペア:

[(1, 331313164), (2, 165656582), (4, 82828291), (7, 47330452), (13, 25485628), (14, 23665226), (26, 12742814), (28, 11832613), (52, 6371407), (91, 3640804), (182, 1820402), (364, 910201)]