1253904002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{54371}}^1$

素因数の和:55273

約数の個数: 16

約数和(自身を含む): 2027858112

約数和(自身を除く): 773954110

約数列:

[1, 2, 13, 26, 887, 1774, 11531, 23062, 54371, 108742, 706823, 1413646, 48227077, 96454154, 626952001, 1253904002]

約数ペア:

[(1, 1253904002), (2, 626952001), (13, 96454154), (26, 48227077), (887, 1413646), (1774, 706823), (11531, 108742), (23062, 54371)]