14722370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 28712880

約数和(自身を除く): 13990510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 421, 538, 842, 1345, 2105, 2690, 3497, 4210, 5473, 6994, 10946, 17485, 27365, 34970, 54730, 113249, 226498, 566245, 1132490, 1472237, 2944474, 7361185, 14722370]

約数ペア:

[(1, 14722370), (2, 7361185), (5, 2944474), (10, 1472237), (13, 1132490), (26, 566245), (65, 226498), (130, 113249), (269, 54730), (421, 34970), (538, 27365), (842, 17485), (1345, 10946), (2105, 6994), (2690, 5473), (3497, 4210)]