1330954468

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 2402426880

約数和(自身を除く): 1071472412

約数列:

[1, 2, 4, 83, 139, 151, 166, 191, 278, 302, 332, 382, 556, 604, 764, 11537, 12533, 15853, 20989, 23074, 25066, 26549, 28841, 31706, 41978, 46148, 50132, 53098, 57682, 63412, 83956, 106196, 115364, 1742087, 2203567, 2393803, 3484174, 4008899, 4407134, 4787606, 6968348, 8017798, 8814268, 9575212, 16035596, 332738617, 665477234, 1330954468]

約数ペア:

[(1, 1330954468), (2, 665477234), (4, 332738617), (83, 16035596), (139, 9575212), (151, 8814268), (166, 8017798), (191, 6968348), (278, 4787606), (302, 4407134), (332, 4008899), (382, 3484174), (556, 2393803), (604, 2203567), (764, 1742087), (11537, 115364), (12533, 106196), (15853, 83956), (20989, 63412), (23074, 57682), (25066, 53098), (26549, 50132), (28841, 46148), (31706, 41978)]