1427237318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{2237}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 2355163776

約数和(自身を除く): 927926458

約数列:

[1, 2, 13, 26, 53, 106, 463, 689, 926, 1378, 2237, 4474, 6019, 12038, 24539, 29081, 49078, 58162, 118561, 237122, 319007, 638014, 1035731, 1541293, 2071462, 3082586, 13464503, 26929006, 54893743, 109787486, 713618659, 1427237318]

約数ペア:

[(1, 1427237318), (2, 713618659), (13, 109787486), (26, 54893743), (53, 26929006), (106, 13464503), (463, 3082586), (689, 2071462), (926, 1541293), (1378, 1035731), (2237, 638014), (4474, 319007), (6019, 237122), (12038, 118561), (24539, 58162), (29081, 49078)]