1420199365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3083}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 1937738880

約数和(自身を除く): 517539515

約数列:

[1, 5, 13, 19, 65, 95, 247, 373, 1235, 1865, 3083, 4849, 7087, 15415, 24245, 35435, 40079, 58577, 92131, 200395, 292885, 460655, 761501, 1149959, 3807505, 5749795, 14949467, 21849221, 74747335, 109246105, 284039873, 1420199365]

約数ペア:

[(1, 1420199365), (5, 284039873), (13, 109246105), (19, 74747335), (65, 21849221), (95, 14949467), (247, 5749795), (373, 3807505), (1235, 1149959), (1865, 761501), (3083, 460655), (4849, 292885), (7087, 200395), (15415, 92131), (24245, 58577), (35435, 40079)]