938247986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{10667}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 1613001600

約数和(自身を除く): 674753614

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 398, 442, 2587, 3383, 5174, 6766, 10667, 21334, 43979, 87958, 138671, 181339, 277342, 362678, 2122733, 2357407, 4245466, 4714814, 27595529, 36086461, 55191058, 72172922, 469123993, 938247986]

約数ペア:

[(1, 938247986), (2, 469123993), (13, 72172922), (17, 55191058), (26, 36086461), (34, 27595529), (199, 4714814), (221, 4245466), (398, 2357407), (442, 2122733), (2587, 362678), (3383, 277342), (5174, 181339), (6766, 138671), (10667, 87958), (21334, 43979)]