1367470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 2707488

約数和(自身を除く): 1340018

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 157, 314, 335, 670, 785, 871, 1570, 1742, 2041, 4082, 4355, 8710, 10205, 10519, 20410, 21038, 52595, 105190, 136747, 273494, 683735, 1367470]

約数ペア:

[(1, 1367470), (2, 683735), (5, 273494), (10, 136747), (13, 105190), (26, 52595), (65, 21038), (67, 20410), (130, 10519), (134, 10205), (157, 8710), (314, 4355), (335, 4082), (670, 2041), (785, 1742), (871, 1570)]