1143688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 2640960

約数和(自身を除く): 1497272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1571, 3142, 6284, 10997, 12568, 20423, 21994, 40846, 43988, 81692, 87976, 142961, 163384, 285922, 571844, 1143688]

約数ペア:

[(1, 1143688), (2, 571844), (4, 285922), (7, 163384), (8, 142961), (13, 87976), (14, 81692), (26, 43988), (28, 40846), (52, 21994), (56, 20423), (91, 12568), (104, 10997), (182, 6284), (364, 3142), (728, 1571)]