13018876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13177}}^1$

素因数の和:13213

約数の個数: 24

約数和(自身を含む): 25828880

約数和(自身を除く): 12810004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 13177, 26354, 52708, 171301, 250363, 342602, 500726, 685204, 1001452, 3254719, 6509438, 13018876]

約数ペア:

[(1, 13018876), (2, 6509438), (4, 3254719), (13, 1001452), (19, 685204), (26, 500726), (38, 342602), (52, 250363), (76, 171301), (247, 52708), (494, 26354), (988, 13177)]