6520203664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1843949}}^1$

素因数の和:1843987

約数の個数: 40

約数和(自身を含む): 14404937400

約数和(自身を除く): 7884733736

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 1843949, 3687898, 7375796, 14751592, 23971337, 29503184, 31347133, 47942674, 62694266, 95885348, 125388532, 191770696, 250777064, 383541392, 407512729, 501554128, 815025458, 1630050916, 3260101832, 6520203664]

約数ペア:

[(1, 6520203664), (2, 3260101832), (4, 1630050916), (8, 815025458), (13, 501554128), (16, 407512729), (17, 383541392), (26, 250777064), (34, 191770696), (52, 125388532), (68, 95885348), (104, 62694266), (136, 47942674), (208, 31347133), (221, 29503184), (272, 23971337), (442, 14751592), (884, 7375796), (1768, 3687898), (3536, 1843949)]