80779218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1035631}}^1$

素因数の和:1035649

約数の個数: 16

約数和(自身を含む): 173986176

約数和(自身を除く): 93206958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1035631, 2071262, 3106893, 6213786, 13463203, 26926406, 40389609, 80779218]

約数ペア:

[(1, 80779218), (2, 40389609), (3, 26926406), (6, 13463203), (13, 6213786), (26, 3106893), (39, 2071262), (78, 1035631)]