13014080

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:691

約数の個数: 56

約数和(自身を含む): 31504128

約数和(自身を除く): 18490048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 607, 670, 1072, 1214, 1340, 2144, 2428, 2680, 3035, 4288, 4856, 5360, 6070, 9712, 10720, 12140, 19424, 21440, 24280, 38848, 40669, 48560, 81338, 97120, 162676, 194240, 203345, 325352, 406690, 650704, 813380, 1301408, 1626760, 2602816, 3253520, 6507040, 13014080]

約数ペア:

[(1, 13014080), (2, 6507040), (4, 3253520), (5, 2602816), (8, 1626760), (10, 1301408), (16, 813380), (20, 650704), (32, 406690), (40, 325352), (64, 203345), (67, 194240), (80, 162676), (134, 97120), (160, 81338), (268, 48560), (320, 40669), (335, 38848), (536, 24280), (607, 21440), (670, 19424), (1072, 12140), (1214, 10720), (1340, 9712), (2144, 6070), (2428, 5360), (2680, 4856), (3035, 4288)]