13233540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220559}}^1$

素因数の和:220571

約数の個数: 24

約数和(自身を含む): 37054080

約数和(自身を除く): 23820540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220559, 441118, 661677, 882236, 1102795, 1323354, 2205590, 2646708, 3308385, 4411180, 6616770, 13233540]

約数ペア:

[(1, 13233540), (2, 6616770), (3, 4411180), (4, 3308385), (5, 2646708), (6, 2205590), (10, 1323354), (12, 1102795), (15, 882236), (20, 661677), (30, 441118), (60, 220559)]