13033203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 6707469

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 271, 391, 697, 813, 943, 1173, 2091, 2829, 4607, 6233, 11111, 13821, 16031, 18699, 33333, 48093, 105961, 188887, 255553, 317883, 566661, 766659, 4344401, 13033203]

約数ペア:

[(1, 13033203), (3, 4344401), (17, 766659), (23, 566661), (41, 317883), (51, 255553), (69, 188887), (123, 105961), (271, 48093), (391, 33333), (697, 18699), (813, 16031), (943, 13821), (1173, 11111), (2091, 6233), (2829, 4607)]