347907612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2230177}}^1$

素因数の和:2230197

約数の個数: 24

約数和(自身を含む): 874229776

約数和(自身を除く): 526322164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2230177, 4460354, 6690531, 8920708, 13381062, 26762124, 28992301, 57984602, 86976903, 115969204, 173953806, 347907612]

約数ペア:

[(1, 347907612), (2, 173953806), (3, 115969204), (4, 86976903), (6, 57984602), (12, 28992301), (13, 26762124), (26, 13381062), (39, 8920708), (52, 6690531), (78, 4460354), (156, 2230177)]