6398470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 12573792

約数和(自身を除く): 6175322

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 593, 830, 1079, 1186, 2158, 2965, 5395, 5930, 7709, 10790, 15418, 38545, 49219, 77090, 98438, 246095, 492190, 639847, 1279694, 3199235, 6398470]

約数ペア:

[(1, 6398470), (2, 3199235), (5, 1279694), (10, 639847), (13, 492190), (26, 246095), (65, 98438), (83, 77090), (130, 49219), (166, 38545), (415, 15418), (593, 10790), (830, 7709), (1079, 5930), (1186, 5395), (2158, 2965)]