13293184

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 28917000

約数和(自身を除く): 15623816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 149, 164, 272, 298, 328, 544, 596, 656, 697, 1088, 1192, 1312, 1394, 2176, 2384, 2533, 2624, 2788, 4768, 5066, 5248, 5576, 6109, 9536, 10132, 11152, 12218, 19072, 20264, 22304, 24436, 40528, 44608, 48872, 81056, 89216, 97744, 103853, 162112, 195488, 207706, 324224, 390976, 415412, 781952, 830824, 1661648, 3323296, 6646592, 13293184]

約数ペア:

[(1, 13293184), (2, 6646592), (4, 3323296), (8, 1661648), (16, 830824), (17, 781952), (32, 415412), (34, 390976), (41, 324224), (64, 207706), (68, 195488), (82, 162112), (128, 103853), (136, 97744), (149, 89216), (164, 81056), (272, 48872), (298, 44608), (328, 40528), (544, 24436), (596, 22304), (656, 20264), (697, 19072), (1088, 12218), (1192, 11152), (1312, 10132), (1394, 9536), (2176, 6109), (2384, 5576), (2533, 5248), (2624, 5066), (2788, 4768)]