65399308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8329}}^1$

素因数の和:8497

約数の個数: 24

約数和(自身を含む): 124083680

約数和(自身を除く): 58684372

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 8329, 16658, 33316, 108277, 216554, 433108, 1257679, 2515358, 5030716, 16349827, 32699654, 65399308]

約数ペア:

[(1, 65399308), (2, 32699654), (4, 16349827), (13, 5030716), (26, 2515358), (52, 1257679), (151, 433108), (302, 216554), (604, 108277), (1963, 33316), (3926, 16658), (7852, 8329)]