4013064978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{15013}}^1$

素因数の和:15203

約数の個数: 64

約数和(自身を含む): 9080467200

約数和(自身を除く): 5067402222

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 149, 298, 299, 447, 598, 894, 897, 1794, 1937, 3427, 3874, 5811, 6854, 10281, 11622, 15013, 20562, 30026, 44551, 45039, 89102, 90078, 133653, 195169, 267306, 345299, 390338, 585507, 690598, 1035897, 1171014, 2071794, 2236937, 4473874, 4488887, 6710811, 8977774, 13421622, 13466661, 26933322, 29080181, 51449551, 58160362, 87240543, 102899102, 154348653, 174481086, 308697306, 668844163, 1337688326, 2006532489, 4013064978]

約数ペア:

[(1, 4013064978), (2, 2006532489), (3, 1337688326), (6, 668844163), (13, 308697306), (23, 174481086), (26, 154348653), (39, 102899102), (46, 87240543), (69, 58160362), (78, 51449551), (138, 29080181), (149, 26933322), (298, 13466661), (299, 13421622), (447, 8977774), (598, 6710811), (894, 4488887), (897, 4473874), (1794, 2236937), (1937, 2071794), (3427, 1171014), (3874, 1035897), (5811, 690598), (6854, 585507), (10281, 390338), (11622, 345299), (15013, 267306), (20562, 195169), (30026, 133653), (44551, 90078), (45039, 89102)]