5739890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 11309760

約数和(自身を除く): 5569870

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 659, 670, 871, 1318, 1742, 3295, 4355, 6590, 8567, 8710, 17134, 42835, 44153, 85670, 88306, 220765, 441530, 573989, 1147978, 2869945, 5739890]

約数ペア:

[(1, 5739890), (2, 2869945), (5, 1147978), (10, 573989), (13, 441530), (26, 220765), (65, 88306), (67, 85670), (130, 44153), (134, 42835), (335, 17134), (659, 8710), (670, 8567), (871, 6590), (1318, 4355), (1742, 3295)]