1521103388

素因数分解:

$2^2\times 7^1\times {\mathrm{9323}}^1\times {\mathrm{5827}}^1$

素因数の和:15161

約数の個数: 24

約数和(自身を含む): 3043055232

約数和(自身を除く): 1521951844

約数列:

[1, 2, 4, 7, 14, 28, 5827, 9323, 11654, 18646, 23308, 37292, 40789, 65261, 81578, 130522, 163156, 261044, 54325121, 108650242, 217300484, 380275847, 760551694, 1521103388]

約数ペア:

[(1, 1521103388), (2, 760551694), (4, 380275847), (7, 217300484), (14, 108650242), (28, 54325121), (5827, 261044), (9323, 163156), (11654, 130522), (18646, 81578), (23308, 65261), (37292, 40789)]