18447627718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{17191}}^1$

素因数の和:17632

約数の個数: 32

約数和(自身を含む): 30110068800

約数和(自身を除く): 11662441082

約数列:

[1, 2, 13, 26, 149, 277, 298, 554, 1937, 3601, 3874, 7202, 17191, 34382, 41273, 82546, 223483, 446966, 536549, 1073098, 2561459, 4761907, 5122918, 9523814, 33298967, 61904791, 66597934, 123809582, 709524143, 1419048286, 9223813859, 18447627718]

約数ペア:

[(1, 18447627718), (2, 9223813859), (13, 1419048286), (26, 709524143), (149, 123809582), (277, 66597934), (298, 61904791), (554, 33298967), (1937, 9523814), (3601, 5122918), (3874, 4761907), (7202, 2561459), (17191, 1073098), (34382, 536549), (41273, 446966), (82546, 223483)]