13408898984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{57791}}^1$

素因数の和:57930

約数の個数: 64

約数和(自身を含む): 28544624640

約数和(自身を除く): 15135725656

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 97, 104, 184, 194, 299, 388, 598, 776, 1196, 1261, 2231, 2392, 2522, 4462, 5044, 8924, 10088, 17848, 29003, 57791, 58006, 115582, 116012, 231164, 232024, 462328, 751283, 1329193, 1502566, 2658386, 3005132, 5316772, 5605727, 6010264, 10633544, 11211454, 17279509, 22422908, 34559018, 44845816, 69118036, 72874451, 128931721, 138236072, 145748902, 257863442, 291497804, 515726884, 582995608, 1031453768, 1676112373, 3352224746, 6704449492, 13408898984]

約数ペア:

[(1, 13408898984), (2, 6704449492), (4, 3352224746), (8, 1676112373), (13, 1031453768), (23, 582995608), (26, 515726884), (46, 291497804), (52, 257863442), (92, 145748902), (97, 138236072), (104, 128931721), (184, 72874451), (194, 69118036), (299, 44845816), (388, 34559018), (598, 22422908), (776, 17279509), (1196, 11211454), (1261, 10633544), (2231, 6010264), (2392, 5605727), (2522, 5316772), (4462, 3005132), (5044, 2658386), (8924, 1502566), (10088, 1329193), (17848, 751283), (29003, 462328), (57791, 232024), (58006, 231164), (115582, 116012)]