1265202078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2917}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 3025382400

約数和(自身を除く): 1760180322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 449, 483, 898, 966, 1347, 2694, 2917, 3143, 5834, 6286, 8751, 9429, 10327, 17502, 18858, 20419, 20654, 30981, 40838, 61257, 61962, 67091, 72289, 122514, 134182, 144578, 201273, 216867, 402546, 433734, 469637, 939274, 1309733, 1408911, 2619466, 2817822, 3929199, 7858398, 9168131, 18336262, 27504393, 30123859, 55008786, 60247718, 90371577, 180743154, 210867013, 421734026, 632601039, 1265202078]

約数ペア:

[(1, 1265202078), (2, 632601039), (3, 421734026), (6, 210867013), (7, 180743154), (14, 90371577), (21, 60247718), (23, 55008786), (42, 30123859), (46, 27504393), (69, 18336262), (138, 9168131), (161, 7858398), (322, 3929199), (449, 2817822), (483, 2619466), (898, 1408911), (966, 1309733), (1347, 939274), (2694, 469637), (2917, 433734), (3143, 402546), (5834, 216867), (6286, 201273), (8751, 144578), (9429, 134182), (10327, 122514), (17502, 72289), (18858, 67091), (20419, 61962), (20654, 61257), (30981, 40838)]