1142192338

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{1213}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 1981714176

約数和(自身を除く): 839521838

約数列:

[1, 2, 7, 14, 103, 206, 653, 721, 1213, 1306, 1442, 2426, 4571, 8491, 9142, 16982, 67259, 124939, 134518, 249878, 470813, 792089, 874573, 941626, 1584178, 1749146, 5544623, 11089246, 81585167, 163170334, 571096169, 1142192338]

約数ペア:

[(1, 1142192338), (2, 571096169), (7, 163170334), (14, 81585167), (103, 11089246), (206, 5544623), (653, 1749146), (721, 1584178), (1213, 941626), (1306, 874573), (1442, 792089), (2426, 470813), (4571, 249878), (8491, 134518), (9142, 124939), (16982, 67259)]