106650440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205097}}^1$

素因数の和:205121

約数の個数: 32

約数和(自身を含む): 258423480

約数和(自身を除く): 151773040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 205097, 410194, 820388, 1025485, 1640776, 2050970, 2666261, 4101940, 5332522, 8203880, 10665044, 13331305, 21330088, 26662610, 53325220, 106650440]

約数ペア:

[(1, 106650440), (2, 53325220), (4, 26662610), (5, 21330088), (8, 13331305), (10, 10665044), (13, 8203880), (20, 5332522), (26, 4101940), (40, 2666261), (52, 2050970), (65, 1640776), (104, 1025485), (130, 820388), (260, 410194), (520, 205097)]