1411878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 3177216

約数和(自身を除く): 1765338

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 787, 897, 1574, 1794, 2361, 4722, 10231, 18101, 20462, 30693, 36202, 54303, 61386, 108606, 235313, 470626, 705939, 1411878]

約数ペア:

[(1, 1411878), (2, 705939), (3, 470626), (6, 235313), (13, 108606), (23, 61386), (26, 54303), (39, 36202), (46, 30693), (69, 20462), (78, 18101), (138, 10231), (299, 4722), (598, 2361), (787, 1794), (897, 1574)]