1330695254

素因数分解:

$2^1\times 7^3\times {\mathrm{761}}^1\times {\mathrm{2549}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 2331720000

約数和(自身を除く): 1001024746

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 761, 1522, 2549, 5098, 5327, 10654, 17843, 35686, 37289, 74578, 124901, 249802, 261023, 522046, 874307, 1748614, 1939789, 3879578, 13578523, 27157046, 95049661, 190099322, 665347627, 1330695254]

約数ペア:

[(1, 1330695254), (2, 665347627), (7, 190099322), (14, 95049661), (49, 27157046), (98, 13578523), (343, 3879578), (686, 1939789), (761, 1748614), (1522, 874307), (2549, 522046), (5098, 261023), (5327, 249802), (10654, 124901), (17843, 74578), (35686, 37289)]