408243759612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{201303629}}^1$

素因数の和:201303662

約数の個数: 36

約数和(自身を含む): 1031479800120

約数和(自身を除く): 623236040508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 201303629, 402607258, 603910887, 805214516, 1207821774, 2415643548, 2616947177, 5233894354, 7850841531, 10467788708, 15701683062, 31403366124, 34020313301, 68040626602, 102060939903, 136081253204, 204121879806, 408243759612]

約数ペア:

[(1, 408243759612), (2, 204121879806), (3, 136081253204), (4, 102060939903), (6, 68040626602), (12, 34020313301), (13, 31403366124), (26, 15701683062), (39, 10467788708), (52, 7850841531), (78, 5233894354), (156, 2616947177), (169, 2415643548), (338, 1207821774), (507, 805214516), (676, 603910887), (1014, 402607258), (2028, 201303629)]