13221384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 36694080

約数和(自身を除く): 23472696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 821, 1342, 1464, 1642, 2013, 2463, 2684, 3284, 4026, 4926, 5368, 6568, 8052, 9031, 9852, 16104, 18062, 19704, 27093, 36124, 50081, 54186, 72248, 100162, 108372, 150243, 200324, 216744, 300486, 400648, 550891, 600972, 1101782, 1201944, 1652673, 2203564, 3305346, 4407128, 6610692, 13221384]

約数ペア:

[(1, 13221384), (2, 6610692), (3, 4407128), (4, 3305346), (6, 2203564), (8, 1652673), (11, 1201944), (12, 1101782), (22, 600972), (24, 550891), (33, 400648), (44, 300486), (61, 216744), (66, 200324), (88, 150243), (122, 108372), (132, 100162), (183, 72248), (244, 54186), (264, 50081), (366, 36124), (488, 27093), (671, 19704), (732, 18062), (821, 16104), (1342, 9852), (1464, 9031), (1642, 8052), (2013, 6568), (2463, 5368), (2684, 4926), (3284, 4026)]