26381343976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{10267}}^1$

素因数の和:11114

約数の個数: 64

約数和(自身を含む): 55062766080

約数和(自身を除く): 28681422104

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 797, 806, 1594, 1612, 3188, 3224, 6376, 10267, 10361, 20534, 20722, 24707, 41068, 41444, 49414, 82136, 82888, 98828, 133471, 197656, 266942, 318277, 321191, 533884, 636554, 642382, 1067768, 1273108, 1284764, 2546216, 2569528, 4137601, 8182799, 8275202, 16365598, 16550404, 32731196, 33100808, 65462392, 106376387, 212752774, 253666769, 425505548, 507333538, 851011096, 1014667076, 2029334152, 3297667997, 6595335994, 13190671988, 26381343976]

約数ペア:

[(1, 26381343976), (2, 13190671988), (4, 6595335994), (8, 3297667997), (13, 2029334152), (26, 1014667076), (31, 851011096), (52, 507333538), (62, 425505548), (104, 253666769), (124, 212752774), (248, 106376387), (403, 65462392), (797, 33100808), (806, 32731196), (1594, 16550404), (1612, 16365598), (3188, 8275202), (3224, 8182799), (6376, 4137601), (10267, 2569528), (10361, 2546216), (20534, 1284764), (20722, 1273108), (24707, 1067768), (41068, 642382), (41444, 636554), (49414, 533884), (82136, 321191), (82888, 318277), (98828, 266942), (133471, 197656)]