213533684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{586631}}^1$

素因数の和:586655

約数の個数: 24

約数和(自身を含む): 459919488

約数和(自身を除く): 246385804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 586631, 1173262, 2346524, 4106417, 7626203, 8212834, 15252406, 16425668, 30504812, 53383421, 106766842, 213533684]

約数ペア:

[(1, 213533684), (2, 106766842), (4, 53383421), (7, 30504812), (13, 16425668), (14, 15252406), (26, 8212834), (28, 7626203), (52, 4106417), (91, 2346524), (182, 1173262), (364, 586631)]