83818930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{49597}}^1$

素因数の和:49630

約数の個数: 24

約数和(自身を含む): 163375812

約数和(自身を除く): 79556882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 49597, 99194, 247985, 495970, 644761, 1289522, 3223805, 6447610, 8381893, 16763786, 41909465, 83818930]

約数ペア:

[(1, 83818930), (2, 41909465), (5, 16763786), (10, 8381893), (13, 6447610), (26, 3223805), (65, 1289522), (130, 644761), (169, 495970), (338, 247985), (845, 99194), (1690, 49597)]