141415626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{8147}}^1$

素因数の和:8426

約数の個数: 32

約数和(自身を含む): 309754368

約数和(自身を除く): 168338742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8147, 8679, 16294, 17358, 24441, 48882, 89617, 179234, 268851, 537702, 2142661, 4285322, 6427983, 12855966, 23569271, 47138542, 70707813, 141415626]

約数ペア:

[(1, 141415626), (2, 70707813), (3, 47138542), (6, 23569271), (11, 12855966), (22, 6427983), (33, 4285322), (66, 2142661), (263, 537702), (526, 268851), (789, 179234), (1578, 89617), (2893, 48882), (5786, 24441), (8147, 17358), (8679, 16294)]