865208022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{31547}}^1$

素因数の和:32212

約数の個数: 32

約数和(自身を含む): 1980709632

約数和(自身を除く): 1115501610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3918, 4571, 9142, 13713, 27426, 31547, 63094, 94641, 189282, 220829, 441658, 662487, 1324974, 20600191, 41200382, 61800573, 123601146, 144201337, 288402674, 432604011, 865208022]

約数ペア:

[(1, 865208022), (2, 432604011), (3, 288402674), (6, 144201337), (7, 123601146), (14, 61800573), (21, 41200382), (42, 20600191), (653, 1324974), (1306, 662487), (1959, 441658), (3918, 220829), (4571, 189282), (9142, 94641), (13713, 63094), (27426, 31547)]