677013870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1735933}}^1$

素因数の和:1735956

約数の個数: 32

約数和(自身を含む): 1749821472

約数和(自身を除く): 1072807602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1735933, 3471866, 5207799, 8679665, 10415598, 17359330, 22567129, 26038995, 45134258, 52077990, 67701387, 112835645, 135402774, 225671290, 338506935, 677013870]

約数ペア:

[(1, 677013870), (2, 338506935), (3, 225671290), (5, 135402774), (6, 112835645), (10, 67701387), (13, 52077990), (15, 45134258), (26, 26038995), (30, 22567129), (39, 17359330), (65, 10415598), (78, 8679665), (130, 5207799), (195, 3471866), (390, 1735933)]