11426127958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{10243}}^1$

素因数の和:10421

約数の個数: 64

約数和(自身を含む): 21418974720

約数和(自身を除く): 9992846762

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 109, 119, 218, 238, 301, 602, 731, 763, 1462, 1526, 1853, 3706, 4687, 5117, 9374, 10234, 10243, 12971, 20486, 25942, 32809, 65618, 71701, 79679, 143402, 159358, 174131, 348262, 440449, 557753, 880898, 1115506, 1116487, 1218917, 2232974, 2437834, 3083143, 6166286, 7487633, 7815409, 14975266, 15630818, 18980279, 37960558, 48008941, 52413431, 96017882, 104826862, 132861953, 265723906, 336062587, 672125174, 816151997, 1632303994, 5713063979, 11426127958]

約数ペア:

[(1, 11426127958), (2, 5713063979), (7, 1632303994), (14, 816151997), (17, 672125174), (34, 336062587), (43, 265723906), (86, 132861953), (109, 104826862), (119, 96017882), (218, 52413431), (238, 48008941), (301, 37960558), (602, 18980279), (731, 15630818), (763, 14975266), (1462, 7815409), (1526, 7487633), (1853, 6166286), (3706, 3083143), (4687, 2437834), (5117, 2232974), (9374, 1218917), (10234, 1116487), (10243, 1115506), (12971, 880898), (20486, 557753), (25942, 440449), (32809, 348262), (65618, 174131), (71701, 159358), (79679, 143402)]