321745778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{135301}}^1$

素因数の和:135373

約数の個数: 16

約数和(自身を含む): 511441560

約数和(自身を除く): 189695782

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 135301, 270602, 3923729, 5547341, 7847458, 11094682, 160872889, 321745778]

約数ペア:

[(1, 321745778), (2, 160872889), (29, 11094682), (41, 7847458), (58, 5547341), (82, 3923729), (1189, 270602), (2378, 135301)]