13884546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 32635008

約数和(自身を除く): 18750462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 283, 442, 481, 566, 629, 663, 849, 962, 1258, 1326, 1443, 1698, 1887, 2886, 3679, 3774, 4811, 7358, 8177, 9622, 10471, 11037, 14433, 16354, 20942, 22074, 24531, 28866, 31413, 49062, 62543, 62826, 125086, 136123, 178007, 187629, 272246, 356014, 375258, 408369, 534021, 816738, 1068042, 2314091, 4628182, 6942273, 13884546]

約数ペア:

[(1, 13884546), (2, 6942273), (3, 4628182), (6, 2314091), (13, 1068042), (17, 816738), (26, 534021), (34, 408369), (37, 375258), (39, 356014), (51, 272246), (74, 187629), (78, 178007), (102, 136123), (111, 125086), (221, 62826), (222, 62543), (283, 49062), (442, 31413), (481, 28866), (566, 24531), (629, 22074), (663, 20942), (849, 16354), (962, 14433), (1258, 11037), (1326, 10471), (1443, 9622), (1698, 8177), (1887, 7358), (2886, 4811), (3679, 3774)]