394564654079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{13399}}^1$

素因数の和:13835

約数の個数: 32

約数和(自身を含む): 427908096000

約数和(自身を除く): 33343441921

約数列:

[1, 19, 71, 83, 263, 1349, 1577, 4997, 5893, 13399, 18673, 21829, 111967, 254581, 354787, 414751, 951329, 1112117, 1549859, 3523937, 18075251, 21130223, 29447321, 66954803, 78960307, 250199527, 292486771, 1500245833, 4753791013, 5557248649, 20766560741, 394564654079]

約数ペア:

[(1, 394564654079), (19, 20766560741), (71, 5557248649), (83, 4753791013), (263, 1500245833), (1349, 292486771), (1577, 250199527), (4997, 78960307), (5893, 66954803), (13399, 29447321), (18673, 21130223), (21829, 18075251), (111967, 3523937), (254581, 1549859), (354787, 1112117), (414751, 951329)]