6711380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 8698924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 311, 332, 415, 622, 830, 1079, 1244, 1555, 1660, 2158, 3110, 4043, 4316, 5395, 6220, 8086, 10790, 16172, 20215, 21580, 25813, 40430, 51626, 80860, 103252, 129065, 258130, 335569, 516260, 671138, 1342276, 1677845, 3355690, 6711380]

約数ペア:

[(1, 6711380), (2, 3355690), (4, 1677845), (5, 1342276), (10, 671138), (13, 516260), (20, 335569), (26, 258130), (52, 129065), (65, 103252), (83, 80860), (130, 51626), (166, 40430), (260, 25813), (311, 21580), (332, 20215), (415, 16172), (622, 10790), (830, 8086), (1079, 6220), (1244, 5395), (1555, 4316), (1660, 4043), (2158, 3110)]