13361572

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 14523740

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 113, 164, 206, 226, 287, 412, 452, 574, 721, 791, 1148, 1442, 1582, 2884, 3164, 4223, 4633, 8446, 9266, 11639, 16892, 18532, 23278, 29561, 32431, 46556, 59122, 64862, 81473, 118244, 129724, 162946, 325892, 477199, 954398, 1908796, 3340393, 6680786, 13361572]

約数ペア:

[(1, 13361572), (2, 6680786), (4, 3340393), (7, 1908796), (14, 954398), (28, 477199), (41, 325892), (82, 162946), (103, 129724), (113, 118244), (164, 81473), (206, 64862), (226, 59122), (287, 46556), (412, 32431), (452, 29561), (574, 23278), (721, 18532), (791, 16892), (1148, 11639), (1442, 9266), (1582, 8446), (2884, 4633), (3164, 4223)]