14784380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 33826464

約数和(自身を除く): 19042084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 563, 1010, 1126, 1313, 2020, 2252, 2626, 2815, 5252, 5630, 6565, 7319, 11260, 13130, 14638, 26260, 29276, 36595, 56863, 73190, 113726, 146380, 227452, 284315, 568630, 739219, 1137260, 1478438, 2956876, 3696095, 7392190, 14784380]

約数ペア:

[(1, 14784380), (2, 7392190), (4, 3696095), (5, 2956876), (10, 1478438), (13, 1137260), (20, 739219), (26, 568630), (52, 284315), (65, 227452), (101, 146380), (130, 113726), (202, 73190), (260, 56863), (404, 36595), (505, 29276), (563, 26260), (1010, 14638), (1126, 13130), (1313, 11260), (2020, 7319), (2252, 6565), (2626, 5630), (2815, 5252)]