64817831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 71148000

約数和(自身を除く): 6330169

約数列:

[1, 13, 109, 149, 307, 1417, 1937, 3991, 16241, 33463, 45743, 211133, 435019, 594659, 4985987, 64817831]

約数ペア:

[(1, 64817831), (13, 4985987), (109, 594659), (149, 435019), (307, 211133), (1417, 45743), (1937, 33463), (3991, 16241)]