126671998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{2399}}^1$

素因数の和:3971

約数の個数: 16

約数和(自身を含む): 201398400

約数和(自身を除く): 74726402

約数列:

[1, 2, 17, 34, 1553, 2399, 3106, 4798, 26401, 40783, 52802, 81566, 3725647, 7451294, 63335999, 126671998]

約数ペア:

[(1, 126671998), (2, 63335999), (17, 7451294), (34, 3725647), (1553, 81566), (2399, 52802), (3106, 40783), (4798, 26401)]