965303924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173491}}^1$

素因数の和:173615

約数の個数: 24

約数和(自身を含む): 1836239328

約数和(自身を除く): 870935404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 173491, 346982, 693964, 2255383, 4510766, 9021532, 18563537, 37127074, 74254148, 241325981, 482651962, 965303924]

約数ペア:

[(1, 965303924), (2, 482651962), (4, 241325981), (13, 74254148), (26, 37127074), (52, 18563537), (107, 9021532), (214, 4510766), (428, 2255383), (1391, 693964), (2782, 346982), (5564, 173491)]