12538306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9343}}^1$

素因数の和:9417

約数の個数: 16

約数和(自身を含む): 20855808

約数和(自身を除く): 8317502

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9343, 18686, 102773, 205546, 569923, 1139846, 6269153, 12538306]

約数ペア:

[(1, 12538306), (2, 6269153), (11, 1139846), (22, 569923), (61, 205546), (122, 102773), (671, 18686), (1342, 9343)]