1330688164762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{4920347}}^1$

素因数の和:4921026

約数の個数: 32

約数和(自身を含む): 2295637562880

約数和(自身を除く): 964949398118

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 647, 1294, 7117, 12293, 14234, 24586, 135223, 270446, 4920347, 9840694, 54123817, 93486593, 108247634, 186973186, 1028352523, 2056705046, 3183464509, 6366929018, 35018109599, 60485825671, 70036219198, 120971651342, 665344082381, 1330688164762]

約数ペア:

[(1, 1330688164762), (2, 665344082381), (11, 120971651342), (19, 70036219198), (22, 60485825671), (38, 35018109599), (209, 6366929018), (418, 3183464509), (647, 2056705046), (1294, 1028352523), (7117, 186973186), (12293, 108247634), (14234, 93486593), (24586, 54123817), (135223, 9840694), (270446, 4920347)]