545736308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{49739}}^1$

素因数の和:49967

約数の個数: 24

約数和(自身を含む): 1033398240

約数和(自身を除く): 487661932

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 49739, 99478, 198956, 646607, 1293214, 2586428, 10494929, 20989858, 41979716, 136434077, 272868154, 545736308]

約数ペア:

[(1, 545736308), (2, 272868154), (4, 136434077), (13, 41979716), (26, 20989858), (52, 10494929), (211, 2586428), (422, 1293214), (844, 646607), (2743, 198956), (5486, 99478), (10972, 49739)]