13265601

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 4797759

約数列:

[1, 3, 79, 223, 237, 251, 669, 753, 17617, 19829, 52851, 55973, 59487, 167919, 4421867, 13265601]

約数ペア:

[(1, 13265601), (3, 4421867), (79, 167919), (223, 59487), (237, 55973), (251, 52851), (669, 19829), (753, 17617)]