218588630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{41011}}^1$

素因数の和:41072

約数の個数: 32

約数和(自身を含む): 434071008

約数和(自身を除く): 215482378

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 41011, 82022, 205055, 410110, 533143, 1066286, 1681451, 2665715, 3362902, 5331430, 8407255, 16814510, 21858863, 43717726, 109294315, 218588630]

約数ペア:

[(1, 218588630), (2, 109294315), (5, 43717726), (10, 21858863), (13, 16814510), (26, 8407255), (41, 5331430), (65, 3362902), (82, 2665715), (130, 1681451), (205, 1066286), (410, 533143), (533, 410110), (1066, 205055), (2665, 82022), (5330, 41011)]