123673462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 209550240

約数和(自身を除く): 85876778

約数列:

[1, 2, 11, 22, 37, 74, 137, 274, 407, 814, 1109, 1507, 2218, 3014, 5069, 10138, 12199, 24398, 41033, 55759, 82066, 111518, 151933, 303866, 451363, 902726, 1671263, 3342526, 5621521, 11243042, 61836731, 123673462]

約数ペア:

[(1, 123673462), (2, 61836731), (11, 11243042), (22, 5621521), (37, 3342526), (74, 1671263), (137, 902726), (274, 451363), (407, 303866), (814, 151933), (1109, 111518), (1507, 82066), (2218, 55759), (3014, 41033), (5069, 24398), (10138, 12199)]