1221933606

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2577919}}^1$

素因数の和:2578003

約数の個数: 16

約数和(自身を含む): 2474803200

約数和(自身を除く): 1252869594

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 2577919, 5155838, 7733757, 15467514, 203655601, 407311202, 610966803, 1221933606]

約数ペア:

[(1, 1221933606), (2, 610966803), (3, 407311202), (6, 203655601), (79, 15467514), (158, 7733757), (237, 5155838), (474, 2577919)]