118484210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{5393}}^1$

素因数の和:5439

約数の個数: 32

約数和(自身を含む): 231078960

約数和(自身を除く): 112594750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 5393, 10786, 10985, 21970, 26965, 53930, 70109, 140218, 350545, 701090, 911417, 1822834, 4557085, 9114170, 11848421, 23696842, 59242105, 118484210]

約数ペア:

[(1, 118484210), (2, 59242105), (5, 23696842), (10, 11848421), (13, 9114170), (26, 4557085), (65, 1822834), (130, 911417), (169, 701090), (338, 350545), (845, 140218), (1690, 70109), (2197, 53930), (4394, 26965), (5393, 21970), (10786, 10985)]