1048008049205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1\times {\mathrm{146021}}^1$

素因数の和:147161

約数の個数: 32

約数和(自身を含む): 1368132685920

約数和(自身を除く): 320124636715

約数列:

[1, 5, 13, 65, 109, 545, 1013, 1417, 5065, 7085, 13169, 65845, 110417, 146021, 552085, 730105, 1435421, 1898273, 7177105, 9491365, 15916289, 79581445, 147919273, 206911757, 739596365, 1034558785, 1922950549, 9614752745, 16123200757, 80616003785, 209601609841, 1048008049205]

約数ペア:

[(1, 1048008049205), (5, 209601609841), (13, 80616003785), (65, 16123200757), (109, 9614752745), (545, 1922950549), (1013, 1034558785), (1417, 739596365), (5065, 206911757), (7085, 147919273), (13169, 79581445), (65845, 15916289), (110417, 9491365), (146021, 7177105), (552085, 1898273), (730105, 1435421)]