13518666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3507

約数の個数: 48

約数和(自身を含む): 34564608

約数和(自身を除く): 21045942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3461, 3906, 6922, 10383, 20766, 24227, 31149, 48454, 62298, 72681, 107291, 145362, 214582, 218043, 321873, 436086, 643746, 751037, 965619, 1502074, 1931238, 2253111, 4506222, 6759333, 13518666]

約数ペア:

[(1, 13518666), (2, 6759333), (3, 4506222), (6, 2253111), (7, 1931238), (9, 1502074), (14, 965619), (18, 751037), (21, 643746), (31, 436086), (42, 321873), (62, 218043), (63, 214582), (93, 145362), (126, 107291), (186, 72681), (217, 62298), (279, 48454), (434, 31149), (558, 24227), (651, 20766), (1302, 10383), (1953, 6922), (3461, 3906)]