13294250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 25513488

約数和(自身を除く): 12219238

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 1297, 2050, 2594, 5125, 6485, 10250, 12970, 32425, 53177, 64850, 106354, 162125, 265885, 324250, 531770, 1329425, 2658850, 6647125, 13294250]

約数ペア:

[(1, 13294250), (2, 6647125), (5, 2658850), (10, 1329425), (25, 531770), (41, 324250), (50, 265885), (82, 162125), (125, 106354), (205, 64850), (250, 53177), (410, 32425), (1025, 12970), (1297, 10250), (2050, 6485), (2594, 5125)]