12929313

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 17684352

約数和(自身を除く): 4755039

約数列:

[1, 3, 71, 101, 213, 303, 601, 1803, 7171, 21513, 42671, 60701, 128013, 182103, 4309771, 12929313]

約数ペア:

[(1, 12929313), (3, 4309771), (71, 182103), (101, 128013), (213, 60701), (303, 42671), (601, 21513), (1803, 7171)]