84902870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2803}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 165346272

約数和(自身を除く): 80443402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 2803, 3029, 5606, 6058, 14015, 15145, 28030, 30290, 36439, 72878, 182195, 364390, 653099, 1306198, 3265495, 6530990, 8490287, 16980574, 42451435, 84902870]

約数ペア:

[(1, 84902870), (2, 42451435), (5, 16980574), (10, 8490287), (13, 6530990), (26, 3265495), (65, 1306198), (130, 653099), (233, 364390), (466, 182195), (1165, 72878), (2330, 36439), (2803, 30290), (3029, 28030), (5606, 15145), (6058, 14015)]