12693798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 18677178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3191, 3978, 6382, 9573, 19146, 28719, 41483, 54247, 57438, 82966, 108494, 124449, 162741, 248898, 325482, 373347, 488223, 705211, 746694, 976446, 1410422, 2115633, 4231266, 6346899, 12693798]

約数ペア:

[(1, 12693798), (2, 6346899), (3, 4231266), (6, 2115633), (9, 1410422), (13, 976446), (17, 746694), (18, 705211), (26, 488223), (34, 373347), (39, 325482), (51, 248898), (78, 162741), (102, 124449), (117, 108494), (153, 82966), (221, 57438), (234, 54247), (306, 41483), (442, 28719), (663, 19146), (1326, 9573), (1989, 6382), (3191, 3978)]