122742490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41051}}^1$

素因数の和:41094

約数の個数: 32

約数和(自身を含む): 248282496

約数和(自身を除く): 125540006

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 41051, 82102, 205255, 410510, 533663, 944173, 1067326, 1888346, 2668315, 4720865, 5336630, 9441730, 12274249, 24548498, 61371245, 122742490]

約数ペア:

[(1, 122742490), (2, 61371245), (5, 24548498), (10, 12274249), (13, 9441730), (23, 5336630), (26, 4720865), (46, 2668315), (65, 1888346), (115, 1067326), (130, 944173), (230, 533663), (299, 410510), (598, 205255), (1495, 82102), (2990, 41051)]