13133147042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{1381}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 20153142144

約数和(自身を除く): 7019995102

約数列:

[1, 2, 71, 142, 193, 347, 386, 694, 1381, 2762, 13703, 24637, 27406, 49274, 66971, 98051, 133942, 196102, 266533, 479207, 533066, 958414, 4754941, 9509882, 18923843, 34023697, 37847686, 68047394, 92486951, 184973902, 6566573521, 13133147042]

約数ペア:

[(1, 13133147042), (2, 6566573521), (71, 184973902), (142, 92486951), (193, 68047394), (347, 37847686), (386, 34023697), (694, 18923843), (1381, 9509882), (2762, 4754941), (13703, 958414), (24637, 533066), (27406, 479207), (49274, 266533), (66971, 196102), (98051, 133942)]