1330351685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1213}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 1762145280

約数和(自身を除く): 431793595

約数列:

[1, 5, 13, 47, 65, 235, 359, 611, 1213, 1795, 3055, 4667, 6065, 15769, 16873, 23335, 57011, 78845, 84365, 219349, 285055, 435467, 741143, 1096745, 2177335, 3705715, 5661071, 20466949, 28305355, 102334745, 266070337, 1330351685]

約数ペア:

[(1, 1330351685), (5, 266070337), (13, 102334745), (47, 28305355), (65, 20466949), (235, 5661071), (359, 3705715), (611, 2177335), (1213, 1096745), (1795, 741143), (3055, 435467), (4667, 285055), (6065, 219349), (15769, 84365), (16873, 78845), (23335, 57011)]