9832420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 36

約数和(自身を含む): 22366260

約数和(自身を除く): 12533840

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2909, 3380, 5818, 11636, 14545, 29090, 37817, 58180, 75634, 151268, 189085, 378170, 491621, 756340, 983242, 1966484, 2458105, 4916210, 9832420]

約数ペア:

[(1, 9832420), (2, 4916210), (4, 2458105), (5, 1966484), (10, 983242), (13, 756340), (20, 491621), (26, 378170), (52, 189085), (65, 151268), (130, 75634), (169, 58180), (260, 37817), (338, 29090), (676, 14545), (845, 11636), (1690, 5818), (2909, 3380)]