1900683811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{77317}}^1$

素因数の和:77422

約数の個数: 16

約数和(自身を含む): 2147584768

約数和(自身を除く): 246900957

約数列:

[1, 13, 31, 61, 403, 793, 1891, 24583, 77317, 1005121, 2396827, 4716337, 31158751, 61312381, 146206447, 1900683811]

約数ペア:

[(1, 1900683811), (13, 146206447), (31, 61312381), (61, 31158751), (403, 4716337), (793, 2396827), (1891, 1005121), (24583, 77317)]