1285194962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{28513}}^1$

素因数の和:29273

約数の個数: 16

約数和(自身を含む): 1992786432

約数和(自身を除く): 707591470

約数列:

[1, 2, 31, 62, 727, 1454, 22537, 28513, 45074, 57026, 883903, 1767806, 20728951, 41457902, 642597481, 1285194962]

約数ペア:

[(1, 1285194962), (2, 642597481), (31, 41457902), (62, 20728951), (727, 1767806), (1454, 883903), (22537, 57026), (28513, 45074)]