463276021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{1321}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 509710320

約数和(自身を除く): 46434299

約数列:

[1, 13, 53, 509, 689, 1321, 6617, 17173, 26977, 70013, 350701, 672389, 910169, 8741057, 35636617, 463276021]

約数ペア:

[(1, 463276021), (13, 35636617), (53, 8741057), (509, 910169), (689, 672389), (1321, 350701), (6617, 70013), (17173, 26977)]