7021339754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{15277}}^1$

素因数の和:16910

約数の個数: 32

約数和(自身を含む): 12381780096

約数和(自身を除く): 5360440342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1607, 3214, 15277, 17677, 20891, 30554, 35354, 41782, 168047, 198601, 229801, 336094, 397202, 459602, 2184611, 4369222, 24550139, 49100278, 270051529, 319151807, 540103058, 638303614, 3510669877, 7021339754]

約数ペア:

[(1, 7021339754), (2, 3510669877), (11, 638303614), (13, 540103058), (22, 319151807), (26, 270051529), (143, 49100278), (286, 24550139), (1607, 4369222), (3214, 2184611), (15277, 459602), (17677, 397202), (20891, 336094), (30554, 229801), (35354, 198601), (41782, 168047)]