1915242589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{5419}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 2131924480

約数和(自身を除く): 216681891

約数列:

[1, 13, 31, 403, 877, 5419, 11401, 27187, 70447, 167989, 353431, 2183857, 4752463, 61782019, 147326353, 1915242589]

約数ペア:

[(1, 1915242589), (13, 147326353), (31, 61782019), (403, 4752463), (877, 2183857), (5419, 353431), (11401, 167989), (27187, 70447)]