170511016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86291}}^1$

素因数の和:86329

約数の個数: 32

約数和(自身を含む): 362426400

約数和(自身を除く): 191915384

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 86291, 172582, 345164, 690328, 1121783, 1639529, 2243566, 3279058, 4487132, 6558116, 8974264, 13116232, 21313877, 42627754, 85255508, 170511016]

約数ペア:

[(1, 170511016), (2, 85255508), (4, 42627754), (8, 21313877), (13, 13116232), (19, 8974264), (26, 6558116), (38, 4487132), (52, 3279058), (76, 2243566), (104, 1639529), (152, 1121783), (247, 690328), (494, 345164), (988, 172582), (1976, 86291)]