1284337535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{132611}}^1$

素因数の和:132778

約数の個数: 16

約数和(自身を含む): 1670911200

約数和(自身を除く): 386573665

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 132611, 663055, 1723943, 8619715, 19759039, 98795195, 256867507, 1284337535]

約数ペア:

[(1, 1284337535), (5, 256867507), (13, 98795195), (65, 19759039), (149, 8619715), (745, 1723943), (1937, 663055), (9685, 132611)]