1847690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 3656016

約数和(自身を除く): 1808326

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 233, 305, 466, 610, 793, 1165, 1586, 2330, 3029, 3965, 6058, 7930, 14213, 15145, 28426, 30290, 71065, 142130, 184769, 369538, 923845, 1847690]

約数ペア:

[(1, 1847690), (2, 923845), (5, 369538), (10, 184769), (13, 142130), (26, 71065), (61, 30290), (65, 28426), (122, 15145), (130, 14213), (233, 7930), (305, 6058), (466, 3965), (610, 3029), (793, 2330), (1165, 1586)]