13372212997

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 16436916720

約数和(自身を除く): 3064703723

約数列:

[1, 11, 13, 29, 121, 143, 319, 377, 433, 677, 1573, 3509, 4147, 4763, 5629, 7447, 8801, 12557, 19633, 45617, 52393, 61919, 81917, 96811, 138127, 163241, 215963, 255229, 293141, 681109, 1064921, 1519397, 1795651, 2375593, 2807519, 3224551, 3810833, 8501089, 19752161, 30882709, 35470061, 41919163, 93511979, 110514157, 461110793, 1028631769, 1215655727, 13372212997]

約数ペア:

[(1, 13372212997), (11, 1215655727), (13, 1028631769), (29, 461110793), (121, 110514157), (143, 93511979), (319, 41919163), (377, 35470061), (433, 30882709), (677, 19752161), (1573, 8501089), (3509, 3810833), (4147, 3224551), (4763, 2807519), (5629, 2375593), (7447, 1795651), (8801, 1519397), (12557, 1064921), (19633, 681109), (45617, 293141), (52393, 255229), (61919, 215963), (81917, 163241), (96811, 138127)]