1313410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1485950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 647, 1015, 1294, 2030, 3235, 4529, 6470, 9058, 18763, 22645, 37526, 45290, 93815, 131341, 187630, 262682, 656705, 1313410]

約数ペア:

[(1, 1313410), (2, 656705), (5, 262682), (7, 187630), (10, 131341), (14, 93815), (29, 45290), (35, 37526), (58, 22645), (70, 18763), (145, 9058), (203, 6470), (290, 4529), (406, 3235), (647, 2030), (1015, 1294)]