996834865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17021}}^1$

素因数の和:17109

約数の個数: 32

約数和(自身を含む): 1389812256

約数和(自身を除く): 392977391

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 1105, 3445, 4505, 11713, 17021, 58565, 85105, 221273, 289357, 902113, 1106365, 1446785, 3761641, 4510565, 11727469, 15335921, 18808205, 58637345, 76679605, 199366973, 996834865]

約数ペア:

[(1, 996834865), (5, 199366973), (13, 76679605), (17, 58637345), (53, 18808205), (65, 15335921), (85, 11727469), (221, 4510565), (265, 3761641), (689, 1446785), (901, 1106365), (1105, 902113), (3445, 289357), (4505, 221273), (11713, 85105), (17021, 58565)]