13404704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 28672056

約数和(自身を除く): 15267352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 601, 656, 697, 1202, 1312, 1394, 2404, 2788, 4808, 5576, 9616, 10217, 11152, 19232, 20434, 22304, 24641, 40868, 49282, 81736, 98564, 163472, 197128, 326944, 394256, 418897, 788512, 837794, 1675588, 3351176, 6702352, 13404704]

約数ペア:

[(1, 13404704), (2, 6702352), (4, 3351176), (8, 1675588), (16, 837794), (17, 788512), (32, 418897), (34, 394256), (41, 326944), (68, 197128), (82, 163472), (136, 98564), (164, 81736), (272, 49282), (328, 40868), (544, 24641), (601, 22304), (656, 20434), (697, 19232), (1202, 11152), (1312, 10217), (1394, 9616), (2404, 5576), (2788, 4808)]