12040972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 21591360

約数和(自身を除く): 9550388

約数列:

[1, 2, 4, 67, 134, 179, 251, 268, 358, 502, 716, 1004, 11993, 16817, 23986, 33634, 44929, 47972, 67268, 89858, 179716, 3010243, 6020486, 12040972]

約数ペア:

[(1, 12040972), (2, 6020486), (4, 3010243), (67, 179716), (134, 89858), (179, 67268), (251, 47972), (268, 44929), (358, 33634), (502, 23986), (716, 16817), (1004, 11993)]