13371660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74287}}^1$

素因数の和:74302

約数の個数: 36

約数和(自身を含む): 40561248

約数和(自身を除く): 27189588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74287, 148574, 222861, 297148, 371435, 445722, 668583, 742870, 891444, 1114305, 1337166, 1485740, 2228610, 2674332, 3342915, 4457220, 6685830, 13371660]

約数ペア:

[(1, 13371660), (2, 6685830), (3, 4457220), (4, 3342915), (5, 2674332), (6, 2228610), (9, 1485740), (10, 1337166), (12, 1114305), (15, 891444), (18, 742870), (20, 668583), (30, 445722), (36, 371435), (45, 297148), (60, 222861), (90, 148574), (180, 74287)]