26103699219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6498307}}^1$

素因数の和:6498426

約数の個数: 16

約数和(自身を含む): 37846145792

約数和(自身を除く): 11742446573

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 6498307, 19494921, 84477991, 253433973, 669325621, 2007976863, 8701233073, 26103699219]

約数ペア:

[(1, 26103699219), (3, 8701233073), (13, 2007976863), (39, 669325621), (103, 253433973), (309, 84477991), (1339, 19494921), (4017, 6498307)]