3826974710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{555439}}^1$

素因数の和:555512

約数の個数: 32

約数和(自身を含む): 7558427520

約数和(自身を除く): 3731452810

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 555439, 1110878, 2777195, 5554390, 7220707, 14441414, 29438267, 36103535, 58876534, 72207070, 147191335, 294382670, 382697471, 765394942, 1913487355, 3826974710]

約数ペア:

[(1, 3826974710), (2, 1913487355), (5, 765394942), (10, 382697471), (13, 294382670), (26, 147191335), (53, 72207070), (65, 58876534), (106, 36103535), (130, 29438267), (265, 14441414), (530, 7220707), (689, 5554390), (1378, 2777195), (3445, 1110878), (6890, 555439)]