13396920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111641}}^1$

素因数の和:111655

約数の個数: 32

約数和(自身を含む): 40191120

約数和(自身を除く): 26794200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111641, 223282, 334923, 446564, 558205, 669846, 893128, 1116410, 1339692, 1674615, 2232820, 2679384, 3349230, 4465640, 6698460, 13396920]

約数ペア:

[(1, 13396920), (2, 6698460), (3, 4465640), (4, 3349230), (5, 2679384), (6, 2232820), (8, 1674615), (10, 1339692), (12, 1116410), (15, 893128), (20, 669846), (24, 558205), (30, 446564), (40, 334923), (60, 223282), (120, 111641)]