1113442978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{284477}}^1$

素因数の和:284601

約数の個数: 16

約数和(自身を含む): 1775142720

約数和(自身を除く): 661699742

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 284477, 568954, 5405063, 10810126, 29301131, 58602262, 556721489, 1113442978]

約数ペア:

[(1, 1113442978), (2, 556721489), (19, 58602262), (38, 29301131), (103, 10810126), (206, 5405063), (1957, 568954), (3914, 284477)]