496171078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5641}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 853070400

約数和(自身を除く): 356899322

約数列:

[1, 2, 13, 17, 26, 34, 199, 221, 398, 442, 2587, 3383, 5174, 5641, 6766, 11282, 43979, 73333, 87958, 95897, 146666, 191794, 1122559, 1246661, 2245118, 2493322, 14593267, 19083503, 29186534, 38167006, 248085539, 496171078]

約数ペア:

[(1, 496171078), (2, 248085539), (13, 38167006), (17, 29186534), (26, 19083503), (34, 14593267), (199, 2493322), (221, 2245118), (398, 1246661), (442, 1122559), (2587, 191794), (3383, 146666), (5174, 95897), (5641, 87958), (6766, 73333), (11282, 43979)]