201549010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550377}}^1$

素因数の和:1550397

約数の個数: 16

約数和(自身を含む): 390695256

約数和(自身を除く): 189146246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550377, 3100754, 7751885, 15503770, 20154901, 40309802, 100774505, 201549010]

約数ペア:

[(1, 201549010), (2, 100774505), (5, 40309802), (10, 20154901), (13, 15503770), (26, 7751885), (65, 3100754), (130, 1550377)]