91388362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 65859638

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 398, 442, 1039, 2078, 2587, 3383, 5174, 6766, 13507, 17663, 27014, 35326, 43979, 87958, 206761, 229619, 413522, 459238, 2687893, 3514937, 5375786, 7029874, 45694181, 91388362]

約数ペア:

[(1, 91388362), (2, 45694181), (13, 7029874), (17, 5375786), (26, 3514937), (34, 2687893), (199, 459238), (221, 413522), (398, 229619), (442, 206761), (1039, 87958), (2078, 43979), (2587, 35326), (3383, 27014), (5174, 17663), (6766, 13507)]