950893190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8277

約数の個数: 64

約数和(自身を含む): 1981808640

約数和(自身を除く): 1030915450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 470, 494, 611, 893, 1222, 1235, 1786, 2470, 3055, 4465, 6110, 8191, 8930, 11609, 16382, 23218, 40955, 58045, 81910, 106483, 116090, 155629, 212966, 311258, 384977, 532415, 769954, 778145, 1064830, 1556290, 1924885, 2023177, 3849770, 4046354, 5004701, 7314563, 10009402, 10115885, 14629126, 20231770, 25023505, 36572815, 50047010, 73145630, 95089319, 190178638, 475446595, 950893190]

約数ペア:

[(1, 950893190), (2, 475446595), (5, 190178638), (10, 95089319), (13, 73145630), (19, 50047010), (26, 36572815), (38, 25023505), (47, 20231770), (65, 14629126), (94, 10115885), (95, 10009402), (130, 7314563), (190, 5004701), (235, 4046354), (247, 3849770), (470, 2023177), (494, 1924885), (611, 1556290), (893, 1064830), (1222, 778145), (1235, 769954), (1786, 532415), (2470, 384977), (3055, 311258), (4465, 212966), (6110, 155629), (8191, 116090), (8930, 106483), (11609, 81910), (16382, 58045), (23218, 40955)]