802117732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39451}}^1$

素因数の和:39508

約数の個数: 48

約数和(自身を含む): 1670239872

約数和(自身を除く): 868122140

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 10166, 20332, 39451, 78902, 157804, 512863, 670667, 907373, 1025726, 1341334, 1814746, 2051452, 2682668, 3629492, 8718671, 11795849, 15425341, 17437342, 23591698, 30850682, 34874684, 47183396, 61701364, 200529433, 401058866, 802117732]

約数ペア:

[(1, 802117732), (2, 401058866), (4, 200529433), (13, 61701364), (17, 47183396), (23, 34874684), (26, 30850682), (34, 23591698), (46, 17437342), (52, 15425341), (68, 11795849), (92, 8718671), (221, 3629492), (299, 2682668), (391, 2051452), (442, 1814746), (598, 1341334), (782, 1025726), (884, 907373), (1196, 670667), (1564, 512863), (5083, 157804), (10166, 78902), (20332, 39451)]