1213644868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{21517}}^1$

素因数の和:21819

約数の個数: 24

約数和(自身を含む): 2169014400

約数和(自身を除く): 955369532

約数列:

[1, 2, 4, 59, 118, 236, 239, 478, 956, 14101, 21517, 28202, 43034, 56404, 86068, 1269503, 2539006, 5078012, 5142563, 10285126, 20570252, 303411217, 606822434, 1213644868]

約数ペア:

[(1, 1213644868), (2, 606822434), (4, 303411217), (59, 20570252), (118, 10285126), (236, 5142563), (239, 5078012), (478, 2539006), (956, 1269503), (14101, 86068), (21517, 56404), (28202, 43034)]