13850410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 30730752

約数和(自身を除く): 16880342

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 103, 113, 119, 170, 206, 226, 238, 515, 565, 595, 721, 791, 1030, 1130, 1190, 1442, 1582, 1751, 1921, 3502, 3605, 3842, 3955, 7210, 7910, 8755, 9605, 11639, 12257, 13447, 17510, 19210, 23278, 24514, 26894, 58195, 61285, 67235, 81473, 116390, 122570, 134470, 162946, 197863, 395726, 407365, 814730, 989315, 1385041, 1978630, 2770082, 6925205, 13850410]

約数ペア:

[(1, 13850410), (2, 6925205), (5, 2770082), (7, 1978630), (10, 1385041), (14, 989315), (17, 814730), (34, 407365), (35, 395726), (70, 197863), (85, 162946), (103, 134470), (113, 122570), (119, 116390), (170, 81473), (206, 67235), (226, 61285), (238, 58195), (515, 26894), (565, 24514), (595, 23278), (721, 19210), (791, 17510), (1030, 13447), (1130, 12257), (1190, 11639), (1442, 9605), (1582, 8755), (1751, 7910), (1921, 7210), (3502, 3955), (3605, 3842)]