1138888908

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{90647}}^1$

素因数の和:91006

約数の個数: 36

約数和(自身を含む): 2887138800

約数和(自身を除く): 1748249892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 12564, 90647, 181294, 271941, 362588, 543882, 815823, 1087764, 1631646, 3263292, 31635803, 63271606, 94907409, 126543212, 189814818, 284722227, 379629636, 569444454, 1138888908]

約数ペア:

[(1, 1138888908), (2, 569444454), (3, 379629636), (4, 284722227), (6, 189814818), (9, 126543212), (12, 94907409), (18, 63271606), (36, 31635803), (349, 3263292), (698, 1631646), (1047, 1087764), (1396, 815823), (2094, 543882), (3141, 362588), (4188, 271941), (6282, 181294), (12564, 90647)]