218823381505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1\times {\mathrm{1137247}}^1$

素因数の和:1138608

約数の個数: 16

約数和(自身を含む): 271847761920

約数和(自身を除く): 53024380415

約数列:

[1, 5, 29, 145, 1327, 6635, 38483, 192415, 1137247, 5686235, 32980163, 164900815, 1509126769, 7545633845, 43764676301, 218823381505]

約数ペア:

[(1, 218823381505), (5, 43764676301), (29, 7545633845), (145, 1509126769), (1327, 164900815), (6635, 32980163), (38483, 5686235), (192415, 1137247)]