13269420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{8191}}^1$

素因数の和:8212

約数の個数: 60

約数和(自身を含む): 41631744

約数和(自身を除く): 28362324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 8191, 16382, 24573, 32764, 40955, 49146, 73719, 81910, 98292, 122865, 147438, 163820, 221157, 245730, 294876, 368595, 442314, 491460, 663471, 737190, 884628, 1105785, 1326942, 1474380, 2211570, 2653884, 3317355, 4423140, 6634710, 13269420]

約数ペア:

[(1, 13269420), (2, 6634710), (3, 4423140), (4, 3317355), (5, 2653884), (6, 2211570), (9, 1474380), (10, 1326942), (12, 1105785), (15, 884628), (18, 737190), (20, 663471), (27, 491460), (30, 442314), (36, 368595), (45, 294876), (54, 245730), (60, 221157), (81, 163820), (90, 147438), (108, 122865), (135, 98292), (162, 81910), (180, 73719), (270, 49146), (324, 40955), (405, 32764), (540, 24573), (810, 16382), (1620, 8191)]