545235964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18047}}^1$

素因数の和:18154

約数の個数: 48

約数和(自身を含む): 1188569088

約数和(自身を除く): 643333124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 15106, 18047, 30212, 36094, 72188, 126329, 234611, 252658, 469222, 505316, 938444, 1497901, 1642277, 2995802, 3284554, 5991604, 6569108, 10485307, 19472713, 20970614, 38945426, 41941228, 77890852, 136308991, 272617982, 545235964]

約数ペア:

[(1, 545235964), (2, 272617982), (4, 136308991), (7, 77890852), (13, 41941228), (14, 38945426), (26, 20970614), (28, 19472713), (52, 10485307), (83, 6569108), (91, 5991604), (166, 3284554), (182, 2995802), (332, 1642277), (364, 1497901), (581, 938444), (1079, 505316), (1162, 469222), (2158, 252658), (2324, 234611), (4316, 126329), (7553, 72188), (15106, 36094), (18047, 30212)]