319217418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1364177}}^1$

素因数の和:1364198

約数の個数: 24

約数和(自身を含む): 744841188

約数和(自身を除く): 425623770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1364177, 2728354, 4092531, 8185062, 12277593, 17734301, 24555186, 35468602, 53202903, 106405806, 159608709, 319217418]

約数ペア:

[(1, 319217418), (2, 159608709), (3, 106405806), (6, 53202903), (9, 35468602), (13, 24555186), (18, 17734301), (26, 12277593), (39, 8185062), (78, 4092531), (117, 2728354), (234, 1364177)]