919941308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5683}}^1$

素因数の和:5994

約数の個数: 48

約数和(自身を含む): 1898365056

約数和(自身を除く): 978423748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 283, 286, 566, 572, 1132, 3113, 3679, 5683, 6226, 7358, 11366, 12452, 14716, 22732, 40469, 62513, 73879, 80938, 125026, 147758, 161876, 250052, 295516, 812669, 1608289, 1625338, 3216578, 3250676, 6433156, 17691179, 20907757, 35382358, 41815514, 70764716, 83631028, 229985327, 459970654, 919941308]

約数ペア:

[(1, 919941308), (2, 459970654), (4, 229985327), (11, 83631028), (13, 70764716), (22, 41815514), (26, 35382358), (44, 20907757), (52, 17691179), (143, 6433156), (283, 3250676), (286, 3216578), (566, 1625338), (572, 1608289), (1132, 812669), (3113, 295516), (3679, 250052), (5683, 161876), (6226, 147758), (7358, 125026), (11366, 80938), (12452, 73879), (14716, 62513), (22732, 40469)]