977006914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{4373}}^1$

素因数の和:5062

約数の個数: 24

約数和(自身を含む): 1589677812

約数和(自身を除く): 612670898

約数列:

[1, 2, 13, 26, 169, 338, 661, 1322, 4373, 8593, 8746, 17186, 56849, 111709, 113698, 223418, 739037, 1478074, 2890553, 5781106, 37577189, 75154378, 488503457, 977006914]

約数ペア:

[(1, 977006914), (2, 488503457), (13, 75154378), (26, 37577189), (169, 5781106), (338, 2890553), (661, 1478074), (1322, 739037), (4373, 223418), (8593, 113698), (8746, 111709), (17186, 56849)]