1213203462

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1\times {\mathrm{2251}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 2485127040

約数和(自身を除く): 1271923578

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2089, 2251, 4178, 4502, 6267, 6753, 12534, 13506, 89827, 96793, 179654, 193586, 269481, 290379, 538962, 580758, 4702339, 9404678, 14107017, 28214034, 202200577, 404401154, 606601731, 1213203462]

約数ペア:

[(1, 1213203462), (2, 606601731), (3, 404401154), (6, 202200577), (43, 28214034), (86, 14107017), (129, 9404678), (258, 4702339), (2089, 580758), (2251, 538962), (4178, 290379), (4502, 269481), (6267, 193586), (6753, 179654), (12534, 96793), (13506, 89827)]