13263240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110527}}^1$

素因数の和:110541

約数の個数: 32

約数和(自身を含む): 39790080

約数和(自身を除く): 26526840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110527, 221054, 331581, 442108, 552635, 663162, 884216, 1105270, 1326324, 1657905, 2210540, 2652648, 3315810, 4421080, 6631620, 13263240]

約数ペア:

[(1, 13263240), (2, 6631620), (3, 4421080), (4, 3315810), (5, 2652648), (6, 2210540), (8, 1657905), (10, 1326324), (12, 1105270), (15, 884216), (20, 663162), (24, 552635), (30, 442108), (40, 331581), (60, 221054), (120, 110527)]