12800805602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197647}}^1$

素因数の和:197762

約数の個数: 32

約数和(自身を含む): 21516751872

約数和(自身を除く): 8715946270

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 611, 689, 1222, 1378, 2491, 4982, 32383, 64766, 197647, 395294, 2569411, 5138822, 9289409, 10475291, 18578818, 20950582, 120762317, 136178783, 241524634, 272357566, 492338677, 984677354, 6400402801, 12800805602]

約数ペア:

[(1, 12800805602), (2, 6400402801), (13, 984677354), (26, 492338677), (47, 272357566), (53, 241524634), (94, 136178783), (106, 120762317), (611, 20950582), (689, 18578818), (1222, 10475291), (1378, 9289409), (2491, 5138822), (4982, 2569411), (32383, 395294), (64766, 197647)]