1203871030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1695593}}^1$

素因数の和:1695671

約数の個数: 16

約数和(自身を含む): 2197489824

約数和(自身を除く): 993618794

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1695593, 3391186, 8477965, 16955930, 120387103, 240774206, 601935515, 1203871030]

約数ペア:

[(1, 1203871030), (2, 601935515), (5, 240774206), (10, 120387103), (71, 16955930), (142, 8477965), (355, 3391186), (710, 1695593)]