16852802330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{117959}}^1$

素因数の和:118143

約数の個数: 64

約数和(自身を含む): 37573562880

約数和(自身を除く): 20720760550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 314, 455, 785, 910, 1099, 1570, 2041, 2198, 4082, 5495, 10205, 10990, 14287, 20410, 28574, 71435, 117959, 142870, 235918, 589795, 825713, 1179590, 1533467, 1651426, 3066934, 4128565, 7667335, 8257130, 10734269, 15334670, 18519563, 21468538, 37039126, 53671345, 92597815, 107342690, 129636941, 185195630, 240754319, 259273882, 481508638, 648184705, 1203771595, 1296369410, 1685280233, 2407543190, 3370560466, 8426401165, 16852802330]

約数ペア:

[(1, 16852802330), (2, 8426401165), (5, 3370560466), (7, 2407543190), (10, 1685280233), (13, 1296369410), (14, 1203771595), (26, 648184705), (35, 481508638), (65, 259273882), (70, 240754319), (91, 185195630), (130, 129636941), (157, 107342690), (182, 92597815), (314, 53671345), (455, 37039126), (785, 21468538), (910, 18519563), (1099, 15334670), (1570, 10734269), (2041, 8257130), (2198, 7667335), (4082, 4128565), (5495, 3066934), (10205, 1651426), (10990, 1533467), (14287, 1179590), (20410, 825713), (28574, 589795), (71435, 235918), (117959, 142870)]