115991538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1487071}}^1$

素因数の和:1487089

約数の個数: 16

約数和(自身を含む): 249828096

約数和(自身を除く): 133836558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1487071, 2974142, 4461213, 8922426, 19331923, 38663846, 57995769, 115991538]

約数ペア:

[(1, 115991538), (2, 57995769), (3, 38663846), (6, 19331923), (13, 8922426), (26, 4461213), (39, 2974142), (78, 1487071)]