1294380014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191533}}^1$

素因数の和:191675

約数の個数: 16

約数和(自身を含む): 2022599040

約数和(自身を除く): 728219026

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 191533, 383066, 5937523, 11875046, 20877097, 41754194, 647190007, 1294380014]

約数ペア:

[(1, 1294380014), (2, 647190007), (31, 41754194), (62, 20877097), (109, 11875046), (218, 5937523), (3379, 383066), (6758, 191533)]