1220199482

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1\times {\mathrm{5153}}^1$

素因数の和:5953

約数の個数: 16

約数和(自身を含む): 1843008552

約数和(自身を除く): 622809070

約数列:

[1, 2, 197, 394, 601, 1202, 5153, 10306, 118397, 236794, 1015141, 2030282, 3096953, 6193906, 610099741, 1220199482]

約数ペア:

[(1, 1220199482), (2, 610099741), (197, 6193906), (394, 3096953), (601, 2030282), (1202, 1015141), (5153, 236794), (10306, 118397)]