13624996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 30707712

約数和(自身を除く): 17082716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 1427, 2387, 2854, 4774, 5708, 9548, 9989, 15697, 19978, 31394, 39956, 44237, 62788, 88474, 109879, 176948, 219758, 309659, 439516, 486607, 619318, 973214, 1238636, 1946428, 3406249, 6812498, 13624996]

約数ペア:

[(1, 13624996), (2, 6812498), (4, 3406249), (7, 1946428), (11, 1238636), (14, 973214), (22, 619318), (28, 486607), (31, 439516), (44, 309659), (62, 219758), (77, 176948), (124, 109879), (154, 88474), (217, 62788), (308, 44237), (341, 39956), (434, 31394), (682, 19978), (868, 15697), (1364, 9989), (1427, 9548), (2387, 5708), (2854, 4774)]