1237132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 2398256

約数和(自身を除く): 1161124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 643, 962, 1286, 1924, 2572, 8359, 16718, 23791, 33436, 47582, 95164, 309283, 618566, 1237132]

約数ペア:

[(1, 1237132), (2, 618566), (4, 309283), (13, 95164), (26, 47582), (37, 33436), (52, 23791), (74, 16718), (148, 8359), (481, 2572), (643, 1924), (962, 1286)]