499307042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53197}}^1$

素因数の和:53250

約数の個数: 24

約数和(自身を含む): 851274396

約数和(自身を除く): 351967354

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 53197, 106394, 691561, 1010743, 1383122, 2021486, 13139659, 19204117, 26279318, 38408234, 249653521, 499307042]

約数ペア:

[(1, 499307042), (2, 249653521), (13, 38408234), (19, 26279318), (26, 19204117), (38, 13139659), (247, 2021486), (361, 1383122), (494, 1010743), (722, 691561), (4693, 106394), (9386, 53197)]