26471369964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1080817}}^1$

素因数の和:1080994

約数の個数: 48

約数和(自身を含む): 66941543648

約数和(自身を除く): 40470173684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 1080817, 2161634, 3242451, 4323268, 6484902, 12969804, 14050621, 28101242, 42151863, 56202484, 84303726, 168607452, 169688269, 339376538, 509064807, 678753076, 1018129614, 2036259228, 2205947497, 4411894994, 6617842491, 8823789988, 13235684982, 26471369964]

約数ペア:

[(1, 26471369964), (2, 13235684982), (3, 8823789988), (4, 6617842491), (6, 4411894994), (12, 2205947497), (13, 2036259228), (26, 1018129614), (39, 678753076), (52, 509064807), (78, 339376538), (156, 169688269), (157, 168607452), (314, 84303726), (471, 56202484), (628, 42151863), (942, 28101242), (1884, 14050621), (2041, 12969804), (4082, 6484902), (6123, 4323268), (8164, 3242451), (12246, 2161634), (24492, 1080817)]