10780126

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 19445760

約数和(自身を除く): 8665634

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 421, 434, 826, 842, 1829, 2947, 3658, 5894, 12803, 13051, 24839, 25606, 26102, 49678, 91357, 173873, 182714, 347746, 770009, 1540018, 5390063, 10780126]

約数ペア:

[(1, 10780126), (2, 5390063), (7, 1540018), (14, 770009), (31, 347746), (59, 182714), (62, 173873), (118, 91357), (217, 49678), (413, 26102), (421, 25606), (434, 24839), (826, 13051), (842, 12803), (1829, 5894), (2947, 3658)]