539603662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1973}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 890763552

約数和(自身を除く): 351159890

約数列:

[1, 2, 13, 26, 67, 134, 157, 314, 871, 1742, 1973, 2041, 3946, 4082, 10519, 21038, 25649, 51298, 132191, 136747, 264382, 273494, 309761, 619522, 1718483, 3436966, 4026893, 8053786, 20753987, 41507974, 269801831, 539603662]

約数ペア:

[(1, 539603662), (2, 269801831), (13, 41507974), (26, 20753987), (67, 8053786), (134, 4026893), (157, 3436966), (314, 1718483), (871, 619522), (1742, 309761), (1973, 273494), (2041, 264382), (3946, 136747), (4082, 132191), (10519, 51298), (21038, 25649)]