12873170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 23934528

約数和(自身を除く): 11061358

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 227, 265, 454, 530, 535, 1070, 1135, 2270, 5671, 11342, 12031, 24062, 24289, 28355, 48578, 56710, 60155, 120310, 121445, 242890, 1287317, 2574634, 6436585, 12873170]

約数ペア:

[(1, 12873170), (2, 6436585), (5, 2574634), (10, 1287317), (53, 242890), (106, 121445), (107, 120310), (214, 60155), (227, 56710), (265, 48578), (454, 28355), (530, 24289), (535, 24062), (1070, 12031), (1135, 11342), (2270, 5671)]