98412340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378509}}^1$

素因数の和:378531

約数の個数: 24

約数和(自身を含む): 222563880

約数和(自身を除く): 124151540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 378509, 757018, 1514036, 1892545, 3785090, 4920617, 7570180, 9841234, 19682468, 24603085, 49206170, 98412340]

約数ペア:

[(1, 98412340), (2, 49206170), (4, 24603085), (5, 19682468), (10, 9841234), (13, 7570180), (20, 4920617), (26, 3785090), (52, 1892545), (65, 1514036), (130, 757018), (260, 378509)]