124747331212

素因数分解:

$2^2\times 7^1\times {\mathrm{63421}}^1\times {\mathrm{70249}}^1$

素因数の和:133681

約数の個数: 24

約数和(自身を含む): 249502148000

約数和(自身を除く): 124754816788

約数列:

[1, 2, 4, 7, 14, 28, 63421, 70249, 126842, 140498, 253684, 280996, 443947, 491743, 887894, 983486, 1775788, 1966972, 4455261829, 8910523658, 17821047316, 31186832803, 62373665606, 124747331212]

約数ペア:

[(1, 124747331212), (2, 62373665606), (4, 31186832803), (7, 17821047316), (14, 8910523658), (28, 4455261829), (63421, 1966972), (70249, 1775788), (126842, 983486), (140498, 887894), (253684, 491743), (280996, 443947)]