12911885786

素因数分解:

$2^1\times {\mathrm{997}}^1\times {\mathrm{1951}}^1\times {\mathrm{3319}}^1$

素因数の和:6269

約数の個数: 16

約数和(自身を含む): 19403036160

約数和(自身を除く): 6491150374

約数列:

[1, 2, 997, 1951, 1994, 3319, 3902, 6638, 1945147, 3309043, 3890294, 6475369, 6618086, 12950738, 6455942893, 12911885786]

約数ペア:

[(1, 12911885786), (2, 6455942893), (997, 12950738), (1951, 6618086), (1994, 6475369), (3319, 3890294), (3902, 3309043), (6638, 1945147)]