13556646

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 40

約数和(自身を含む): 30855000

約数和(自身を除く): 17298354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1249, 1809, 2498, 3618, 3747, 5427, 7494, 10854, 11241, 22482, 33723, 67446, 83683, 101169, 167366, 202338, 251049, 502098, 753147, 1506294, 2259441, 4518882, 6778323, 13556646]

約数ペア:

[(1, 13556646), (2, 6778323), (3, 4518882), (6, 2259441), (9, 1506294), (18, 753147), (27, 502098), (54, 251049), (67, 202338), (81, 167366), (134, 101169), (162, 83683), (201, 67446), (402, 33723), (603, 22482), (1206, 11241), (1249, 10854), (1809, 7494), (2498, 5427), (3618, 3747)]