1201080998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{66853}}^1$

素因数の和:67559

約数の個数: 16

約数和(自身を含む): 1943044656

約数和(自身を除く): 741963658

約数列:

[1, 2, 13, 26, 691, 1382, 8983, 17966, 66853, 133706, 869089, 1738178, 46195423, 92390846, 600540499, 1201080998]

約数ペア:

[(1, 1201080998), (2, 600540499), (13, 92390846), (26, 46195423), (691, 1738178), (1382, 869089), (8983, 133706), (17966, 66853)]