11727742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 19841472

約数和(自身を除く): 8113730

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 167, 334, 481, 949, 962, 1898, 2171, 2701, 4342, 5402, 6179, 12191, 12358, 24382, 35113, 70226, 80327, 158483, 160654, 316966, 451067, 902134, 5863871, 11727742]

約数ペア:

[(1, 11727742), (2, 5863871), (13, 902134), (26, 451067), (37, 316966), (73, 160654), (74, 158483), (146, 80327), (167, 70226), (334, 35113), (481, 24382), (949, 12358), (962, 12191), (1898, 6179), (2171, 5402), (2701, 4342)]