26612170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 51846480

約数和(自身を除く): 25234310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 761, 1345, 1522, 2690, 3497, 3805, 6994, 7610, 9893, 17485, 19786, 34970, 49465, 98930, 204709, 409418, 1023545, 2047090, 2661217, 5322434, 13306085, 26612170]

約数ペア:

[(1, 26612170), (2, 13306085), (5, 5322434), (10, 2661217), (13, 2047090), (26, 1023545), (65, 409418), (130, 204709), (269, 98930), (538, 49465), (761, 34970), (1345, 19786), (1522, 17485), (2690, 9893), (3497, 7610), (3805, 6994)]