9940086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 23469264

約数和(自身を除く): 13529178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 397, 642, 794, 963, 1191, 1391, 1926, 2382, 2782, 3573, 4173, 5161, 7146, 8346, 10322, 12519, 15483, 25038, 30966, 42479, 46449, 84958, 92898, 127437, 254874, 382311, 552227, 764622, 1104454, 1656681, 3313362, 4970043, 9940086]

約数ペア:

[(1, 9940086), (2, 4970043), (3, 3313362), (6, 1656681), (9, 1104454), (13, 764622), (18, 552227), (26, 382311), (39, 254874), (78, 127437), (107, 92898), (117, 84958), (214, 46449), (234, 42479), (321, 30966), (397, 25038), (642, 15483), (794, 12519), (963, 10322), (1191, 8346), (1391, 7146), (1926, 5161), (2382, 4173), (2782, 3573)]