877136930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{40627}}^1$

素因数の和:40778

約数の個数: 32

約数和(自身を含む): 1684924416

約数和(自身を除く): 807787486

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 21590, 40627, 81254, 203135, 406270, 690659, 1381318, 3453295, 5159629, 6906590, 10319258, 25798145, 51596290, 87713693, 175427386, 438568465, 877136930]

約数ペア:

[(1, 877136930), (2, 438568465), (5, 175427386), (10, 87713693), (17, 51596290), (34, 25798145), (85, 10319258), (127, 6906590), (170, 5159629), (254, 3453295), (635, 1381318), (1270, 690659), (2159, 406270), (4318, 203135), (10795, 81254), (21590, 40627)]