1285193954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61949}}^1$

素因数の和:62026

約数の個数: 32

約数和(自身を含む): 2248041600

約数和(自身を除く): 962847646

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 10373, 20746, 61949, 123898, 681439, 1362878, 1424827, 2539909, 2849654, 5079818, 15673097, 27938999, 31346194, 55877998, 58417907, 116835814, 642596977, 1285193954]

約数ペア:

[(1, 1285193954), (2, 642596977), (11, 116835814), (22, 58417907), (23, 55877998), (41, 31346194), (46, 27938999), (82, 15673097), (253, 5079818), (451, 2849654), (506, 2539909), (902, 1424827), (943, 1362878), (1886, 681439), (10373, 123898), (20746, 61949)]