13035720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108631}}^1$

素因数の和:108645

約数の個数: 32

約数和(自身を含む): 39107520

約数和(自身を除く): 26071800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108631, 217262, 325893, 434524, 543155, 651786, 869048, 1086310, 1303572, 1629465, 2172620, 2607144, 3258930, 4345240, 6517860, 13035720]

約数ペア:

[(1, 13035720), (2, 6517860), (3, 4345240), (4, 3258930), (5, 2607144), (6, 2172620), (8, 1629465), (10, 1303572), (12, 1086310), (15, 869048), (20, 651786), (24, 543155), (30, 434524), (40, 325893), (60, 217262), (120, 108631)]