13960624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 28002672

約数和(自身を除く): 14042048

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 163, 202, 212, 326, 404, 424, 652, 808, 848, 1304, 1616, 2608, 5353, 8639, 10706, 16463, 17278, 21412, 32926, 34556, 42824, 65852, 69112, 85648, 131704, 138224, 263408, 872539, 1745078, 3490156, 6980312, 13960624]

約数ペア:

[(1, 13960624), (2, 6980312), (4, 3490156), (8, 1745078), (16, 872539), (53, 263408), (101, 138224), (106, 131704), (163, 85648), (202, 69112), (212, 65852), (326, 42824), (404, 34556), (424, 32926), (652, 21412), (808, 17278), (848, 16463), (1304, 10706), (1616, 8639), (2608, 5353)]