1299636707538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1\times {\mathrm{205981}}^1$

素因数の和:209539

約数の個数: 64

約数和(自身を含む): 2921767333632

約数和(自身を除く): 1622130626094

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 3517, 7034, 10551, 21102, 45721, 80891, 91442, 137163, 161782, 205981, 242673, 274326, 411962, 485346, 617943, 1051583, 1235886, 2103166, 2677753, 3154749, 4737563, 5355506, 6309498, 8033259, 9475126, 14212689, 16066518, 28425378, 61588319, 123176638, 184764957, 369529914, 724435177, 1448870354, 2173305531, 4346611062, 9417657301, 16662009071, 18835314602, 28252971903, 33324018142, 49986027213, 56505943806, 99972054426, 216606117923, 433212235846, 649818353769, 1299636707538]

約数ペア:

[(1, 1299636707538), (2, 649818353769), (3, 433212235846), (6, 216606117923), (13, 99972054426), (23, 56505943806), (26, 49986027213), (39, 33324018142), (46, 28252971903), (69, 18835314602), (78, 16662009071), (138, 9417657301), (299, 4346611062), (598, 2173305531), (897, 1448870354), (1794, 724435177), (3517, 369529914), (7034, 184764957), (10551, 123176638), (21102, 61588319), (45721, 28425378), (80891, 16066518), (91442, 14212689), (137163, 9475126), (161782, 8033259), (205981, 6309498), (242673, 5355506), (274326, 4737563), (411962, 3154749), (485346, 2677753), (617943, 2103166), (1051583, 1235886)]