18496193183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{13487}}^1$

素因数の和:13655

約数の個数: 32

約数和(自身を含む): 21318377472

約数和(自身を除く): 2822184289

約数列:

[1, 13, 31, 41, 83, 403, 533, 1079, 1271, 2573, 3403, 13487, 16523, 33449, 44239, 105493, 175331, 418097, 552967, 1119421, 1371409, 5435261, 7188571, 14552473, 17141977, 34702051, 45896261, 222845701, 451126663, 596651393, 1422784091, 18496193183]

約数ペア:

[(1, 18496193183), (13, 1422784091), (31, 596651393), (41, 451126663), (83, 222845701), (403, 45896261), (533, 34702051), (1079, 17141977), (1271, 14552473), (2573, 7188571), (3403, 5435261), (13487, 1371409), (16523, 1119421), (33449, 552967), (44239, 418097), (105493, 175331)]