1058820100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{814477}}^1$

素因数の和:814504

約数の個数: 36

約数和(自身を含む): 2474384164

約数和(自身を除く): 1415564064

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 814477, 1628954, 3257908, 4072385, 8144770, 10588201, 16289540, 20361925, 21176402, 40723850, 42352804, 52941005, 81447700, 105882010, 211764020, 264705025, 529410050, 1058820100]

約数ペア:

[(1, 1058820100), (2, 529410050), (4, 264705025), (5, 211764020), (10, 105882010), (13, 81447700), (20, 52941005), (25, 42352804), (26, 40723850), (50, 21176402), (52, 20361925), (65, 16289540), (100, 10588201), (130, 8144770), (260, 4072385), (325, 3257908), (650, 1628954), (1300, 814477)]