1645138082

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{253801}}^1$

素因数の和:254273

約数の個数: 16

約数和(自身を含む): 2826339072

約数和(自身を除く): 1181200990

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 253801, 507602, 1776607, 3553214, 117509863, 235019726, 822569041, 1645138082]

約数ペア:

[(1, 1645138082), (2, 822569041), (7, 235019726), (14, 117509863), (463, 3553214), (926, 1776607), (3241, 507602), (6482, 253801)]