13053232016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3581}}^1$

素因数の和:3888

約数の個数: 80

約数和(自身を含む): 27982584000

約数和(自身を除く): 14929351984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 149, 176, 278, 298, 556, 596, 1112, 1192, 1529, 1639, 2224, 2384, 3058, 3278, 3581, 6116, 6556, 7162, 12232, 13112, 14324, 20711, 24464, 26224, 28648, 39391, 41422, 57296, 78782, 82844, 157564, 165688, 227821, 315128, 331376, 455642, 497759, 533569, 630256, 911284, 995518, 1067138, 1822568, 1991036, 2134276, 3645136, 3982072, 4268552, 5475349, 5869259, 7964144, 8537104, 10950698, 11738518, 21901396, 23477036, 43802792, 46954072, 74166091, 87605584, 93908144, 148332182, 296664364, 593328728, 815827001, 1186657456, 1631654002, 3263308004, 6526616008, 13053232016]

約数ペア:

[(1, 13053232016), (2, 6526616008), (4, 3263308004), (8, 1631654002), (11, 1186657456), (16, 815827001), (22, 593328728), (44, 296664364), (88, 148332182), (139, 93908144), (149, 87605584), (176, 74166091), (278, 46954072), (298, 43802792), (556, 23477036), (596, 21901396), (1112, 11738518), (1192, 10950698), (1529, 8537104), (1639, 7964144), (2224, 5869259), (2384, 5475349), (3058, 4268552), (3278, 3982072), (3581, 3645136), (6116, 2134276), (6556, 1991036), (7162, 1822568), (12232, 1067138), (13112, 995518), (14324, 911284), (20711, 630256), (24464, 533569), (26224, 497759), (28648, 455642), (39391, 331376), (41422, 315128), (57296, 227821), (78782, 165688), (82844, 157564)]