12970062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 32547840

約数和(自身を除く): 19577778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1303, 1422, 1659, 2606, 3318, 3909, 4977, 7818, 9121, 9954, 11727, 18242, 23454, 27363, 54726, 82089, 102937, 164178, 205874, 308811, 617622, 720559, 926433, 1441118, 1852866, 2161677, 4323354, 6485031, 12970062]

約数ペア:

[(1, 12970062), (2, 6485031), (3, 4323354), (6, 2161677), (7, 1852866), (9, 1441118), (14, 926433), (18, 720559), (21, 617622), (42, 308811), (63, 205874), (79, 164178), (126, 102937), (158, 82089), (237, 54726), (474, 27363), (553, 23454), (711, 18242), (1106, 11727), (1303, 9954), (1422, 9121), (1659, 7818), (2606, 4977), (3318, 3909)]