1290545377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 1428456960

約数和(自身を除く): 137911583

約数列:

[1, 11, 101, 223, 1111, 2453, 5209, 22523, 57299, 247753, 526109, 1161607, 5787199, 12777677, 117322307, 1290545377]

約数ペア:

[(1, 1290545377), (11, 117322307), (101, 12777677), (223, 5787199), (1111, 1161607), (2453, 526109), (5209, 247753), (22523, 57299)]