1189298942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{1321}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 1986426624

約数和(自身を除く): 797127682

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1117, 1321, 2234, 2642, 14521, 17173, 29042, 34346, 34627, 40951, 69254, 81902, 450151, 532363, 900302, 1064726, 1475557, 2951114, 19182241, 38364482, 45742267, 91484534, 594649471, 1189298942]

約数ペア:

[(1, 1189298942), (2, 594649471), (13, 91484534), (26, 45742267), (31, 38364482), (62, 19182241), (403, 2951114), (806, 1475557), (1117, 1064726), (1321, 900302), (2234, 532363), (2642, 450151), (14521, 81902), (17173, 69254), (29042, 40951), (34346, 34627)]