13531965190

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2186101}}^1$

素因数の和:2186727

約数の個数: 16

約数和(自身を含む): 24396898320

約数和(自身を除く): 10864933130

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 2186101, 4372202, 10930505, 21861010, 1353196519, 2706393038, 6765982595, 13531965190]

約数ペア:

[(1, 13531965190), (2, 6765982595), (5, 2706393038), (10, 1353196519), (619, 21861010), (1238, 10930505), (3095, 4372202), (6190, 2186101)]