13887572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 12058348

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1559, 2227, 3118, 4454, 6236, 8908, 26503, 53006, 106012, 204229, 408458, 816916, 3471893, 6943786, 13887572]

約数ペア:

[(1, 13887572), (2, 6943786), (4, 3471893), (17, 816916), (34, 408458), (68, 204229), (131, 106012), (262, 53006), (524, 26503), (1559, 8908), (2227, 6236), (3118, 4454)]