12551916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4733}}^1$

素因数の和:4770

約数の個数: 48

約数和(自身を含む): 33403104

約数和(自身を除く): 20851188

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4733, 9466, 14199, 18932, 28398, 56796, 61529, 80461, 123058, 160922, 184587, 241383, 246116, 321844, 369174, 482766, 738348, 965532, 1045993, 2091986, 3137979, 4183972, 6275958, 12551916]

約数ペア:

[(1, 12551916), (2, 6275958), (3, 4183972), (4, 3137979), (6, 2091986), (12, 1045993), (13, 965532), (17, 738348), (26, 482766), (34, 369174), (39, 321844), (51, 246116), (52, 241383), (68, 184587), (78, 160922), (102, 123058), (156, 80461), (204, 61529), (221, 56796), (442, 28398), (663, 18932), (884, 14199), (1326, 9466), (2652, 4733)]