7131194538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1\times {\mathrm{25703}}^1$

素因数の和:29278

約数の個数: 32

約数和(自身を含む): 15364411776

約数和(自身を除く): 8233217238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3557, 7114, 10671, 21342, 25703, 46241, 51406, 77109, 92482, 138723, 154218, 277446, 334139, 668278, 1002417, 2004834, 91425571, 182851142, 274276713, 548553426, 1188532423, 2377064846, 3565597269, 7131194538]

約数ペア:

[(1, 7131194538), (2, 3565597269), (3, 2377064846), (6, 1188532423), (13, 548553426), (26, 274276713), (39, 182851142), (78, 91425571), (3557, 2004834), (7114, 1002417), (10671, 668278), (21342, 334139), (25703, 277446), (46241, 154218), (51406, 138723), (77109, 92482)]