894900071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 1021144320

約数和(自身を除く): 126244249

約数列:

[1, 13, 41, 53, 79, 401, 533, 689, 1027, 2173, 3239, 4187, 5213, 16441, 21253, 28249, 31679, 42107, 54431, 171667, 213733, 276289, 411827, 871373, 1298839, 1678987, 2231671, 11327849, 16884907, 21826831, 68838467, 894900071]

約数ペア:

[(1, 894900071), (13, 68838467), (41, 21826831), (53, 16884907), (79, 11327849), (401, 2231671), (533, 1678987), (689, 1298839), (1027, 871373), (2173, 411827), (3239, 276289), (4187, 213733), (5213, 171667), (16441, 54431), (21253, 42107), (28249, 31679)]