13231334967

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{26489}}^1$

素因数の和:26695

約数の個数: 32

約数和(自身を含む): 18798151680

約数和(自身を除く): 5566816713

約数列:

[1, 3, 31, 41, 93, 123, 131, 393, 1271, 3813, 4061, 5371, 12183, 16113, 26489, 79467, 166501, 499503, 821159, 1086049, 2463477, 3258147, 3470059, 10410177, 33667519, 101002557, 107571829, 142272419, 322715487, 426817257, 4410444989, 13231334967]

約数ペア:

[(1, 13231334967), (3, 4410444989), (31, 426817257), (41, 322715487), (93, 142272419), (123, 107571829), (131, 101002557), (393, 33667519), (1271, 10410177), (3813, 3470059), (4061, 3258147), (5371, 2463477), (12183, 1086049), (16113, 821159), (26489, 499503), (79467, 166501)]