80300402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1229}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 68480398

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 718, 1229, 2458, 2513, 4667, 5026, 8603, 9334, 15977, 17206, 31954, 32669, 65338, 111839, 223678, 441211, 882422, 3088477, 5735743, 6176954, 11471486, 40150201, 80300402]

約数ペア:

[(1, 80300402), (2, 40150201), (7, 11471486), (13, 6176954), (14, 5735743), (26, 3088477), (91, 882422), (182, 441211), (359, 223678), (718, 111839), (1229, 65338), (2458, 32669), (2513, 31954), (4667, 17206), (5026, 15977), (8603, 9334)]