1301272308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{13007}}^1$

素因数の和:13421

約数の個数: 72

約数和(自身を含む): 3768989952

約数和(自身を除く): 2467717644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 1191, 1588, 2382, 2779, 3573, 4764, 5558, 7146, 8337, 11116, 13007, 14292, 16674, 25011, 26014, 33348, 39021, 50022, 52028, 78042, 91049, 100044, 117063, 156084, 182098, 234126, 273147, 364196, 468252, 546294, 819441, 1092588, 1638882, 3277764, 5163779, 10327558, 15491337, 20655116, 30982674, 36146453, 46474011, 61965348, 72292906, 92948022, 108439359, 144585812, 185896044, 216878718, 325318077, 433757436, 650636154, 1301272308]

約数ペア:

[(1, 1301272308), (2, 650636154), (3, 433757436), (4, 325318077), (6, 216878718), (7, 185896044), (9, 144585812), (12, 108439359), (14, 92948022), (18, 72292906), (21, 61965348), (28, 46474011), (36, 36146453), (42, 30982674), (63, 20655116), (84, 15491337), (126, 10327558), (252, 5163779), (397, 3277764), (794, 1638882), (1191, 1092588), (1588, 819441), (2382, 546294), (2779, 468252), (3573, 364196), (4764, 273147), (5558, 234126), (7146, 182098), (8337, 156084), (11116, 117063), (13007, 100044), (14292, 91049), (16674, 78042), (25011, 52028), (26014, 50022), (33348, 39021)]