1330391452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3607}}^1$

素因数の和:3838

約数の個数: 48

約数和(自身を含む): 2583991872

約数和(自身を除く): 1253600420

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 173, 346, 533, 692, 1066, 2132, 2249, 3607, 4498, 7093, 7214, 8996, 14186, 14428, 28372, 46891, 92209, 93782, 147887, 184418, 187564, 295774, 368836, 591548, 624011, 1248022, 1922531, 2496044, 3845062, 7690124, 8112143, 16224286, 25584451, 32448572, 51168902, 102337804, 332597863, 665195726, 1330391452]

約数ペア:

[(1, 1330391452), (2, 665195726), (4, 332597863), (13, 102337804), (26, 51168902), (41, 32448572), (52, 25584451), (82, 16224286), (164, 8112143), (173, 7690124), (346, 3845062), (533, 2496044), (692, 1922531), (1066, 1248022), (2132, 624011), (2249, 591548), (3607, 368836), (4498, 295774), (7093, 187564), (7214, 184418), (8996, 147887), (14186, 93782), (14428, 92209), (28372, 46891)]