285536316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{140797}}^1$

素因数の和:140830

約数の個数: 36

約数和(自身を含む): 721448952

約数和(自身を除く): 435912636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 140797, 281594, 422391, 563188, 844782, 1689564, 1830361, 3660722, 5491083, 7321444, 10982166, 21964332, 23794693, 47589386, 71384079, 95178772, 142768158, 285536316]

約数ペア:

[(1, 285536316), (2, 142768158), (3, 95178772), (4, 71384079), (6, 47589386), (12, 23794693), (13, 21964332), (26, 10982166), (39, 7321444), (52, 5491083), (78, 3660722), (156, 1830361), (169, 1689564), (338, 844782), (507, 563188), (676, 422391), (1014, 281594), (2028, 140797)]