13880622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 33357312

約数和(自身を除く): 19476690

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 1523, 3038, 3046, 4557, 4569, 9114, 9138, 10661, 21322, 31983, 47213, 63966, 74627, 94426, 141639, 149254, 223881, 283278, 330491, 447762, 660982, 991473, 1982946, 2313437, 4626874, 6940311, 13880622]

約数ペア:

[(1, 13880622), (2, 6940311), (3, 4626874), (6, 2313437), (7, 1982946), (14, 991473), (21, 660982), (31, 447762), (42, 330491), (49, 283278), (62, 223881), (93, 149254), (98, 141639), (147, 94426), (186, 74627), (217, 63966), (294, 47213), (434, 31983), (651, 21322), (1302, 10661), (1519, 9138), (1523, 9114), (3038, 4569), (3046, 4557)]