13683850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 27087552

約数和(自身を除く): 13403702

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 73, 115, 146, 163, 230, 326, 365, 575, 730, 815, 1150, 1630, 1679, 1825, 3358, 3650, 3749, 4075, 7498, 8150, 8395, 11899, 16790, 18745, 23798, 37490, 41975, 59495, 83950, 93725, 118990, 187450, 273677, 297475, 547354, 594950, 1368385, 2736770, 6841925, 13683850]

約数ペア:

[(1, 13683850), (2, 6841925), (5, 2736770), (10, 1368385), (23, 594950), (25, 547354), (46, 297475), (50, 273677), (73, 187450), (115, 118990), (146, 93725), (163, 83950), (230, 59495), (326, 41975), (365, 37490), (575, 23798), (730, 18745), (815, 16790), (1150, 11899), (1630, 8395), (1679, 8150), (1825, 7498), (3358, 4075), (3650, 3749)]