8189012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 8406700

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 167, 299, 334, 533, 598, 668, 943, 1066, 1196, 1886, 2132, 2171, 3772, 3841, 4342, 6847, 7682, 8684, 12259, 13694, 15364, 24518, 27388, 49036, 49933, 89011, 99866, 157481, 178022, 199732, 314962, 356044, 629924, 2047253, 4094506, 8189012]

約数ペア:

[(1, 8189012), (2, 4094506), (4, 2047253), (13, 629924), (23, 356044), (26, 314962), (41, 199732), (46, 178022), (52, 157481), (82, 99866), (92, 89011), (164, 49933), (167, 49036), (299, 27388), (334, 24518), (533, 15364), (598, 13694), (668, 12259), (943, 8684), (1066, 7682), (1196, 6847), (1886, 4342), (2132, 3841), (2171, 3772)]