12556914903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{107647}}^1$

素因数の和:108663

約数の個数: 24

約数和(自身を含む): 19552752128

約数和(自身を除く): 6995837225

約数列:

[1, 3, 9, 13, 39, 117, 997, 2991, 8973, 12961, 38883, 107647, 116649, 322941, 968823, 1399411, 4198233, 12594699, 107324059, 321972177, 965916531, 1395212767, 4185638301, 12556914903]

約数ペア:

[(1, 12556914903), (3, 4185638301), (9, 1395212767), (13, 965916531), (39, 321972177), (117, 107324059), (997, 12594699), (2991, 4198233), (8973, 1399411), (12961, 968823), (38883, 322941), (107647, 116649)]