15703324390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{81563}}^1$

素因数の和:83064

約数の個数: 32

約数和(自身を含む): 30461217696

約数和(自身を除く): 14757893306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1481, 2962, 7405, 14810, 19253, 38506, 81563, 96265, 163126, 192530, 407815, 815630, 1060319, 2120638, 5301595, 10603190, 120794803, 241589606, 603974015, 1207948030, 1570332439, 3140664878, 7851662195, 15703324390]

約数ペア:

[(1, 15703324390), (2, 7851662195), (5, 3140664878), (10, 1570332439), (13, 1207948030), (26, 603974015), (65, 241589606), (130, 120794803), (1481, 10603190), (2962, 5301595), (7405, 2120638), (14810, 1060319), (19253, 815630), (38506, 407815), (81563, 192530), (96265, 163126)]