1330800236038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{165533}}^1$

素因数の和:165989

約数の個数: 64

約数和(自身を含む): 2481071265792

約数和(自身を除く): 1150271029754

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 271, 326, 542, 1141, 1897, 2119, 2282, 3523, 3794, 4238, 7046, 14833, 24661, 29666, 44173, 49322, 88346, 165533, 309211, 331066, 574249, 618422, 1148498, 1158731, 2151929, 2317462, 4019743, 4303858, 8039486, 15063503, 26981879, 30127006, 44859443, 53963758, 89718886, 188873153, 314016101, 350764427, 377746306, 583172759, 628032202, 701528854, 1166345518, 2455350989, 4082209313, 4910701978, 7312089209, 8164418626, 14624178418, 51184624463, 95057159717, 102369248926, 190114319434, 665400118019, 1330800236038]

約数ペア:

[(1, 1330800236038), (2, 665400118019), (7, 190114319434), (13, 102369248926), (14, 95057159717), (26, 51184624463), (91, 14624178418), (163, 8164418626), (182, 7312089209), (271, 4910701978), (326, 4082209313), (542, 2455350989), (1141, 1166345518), (1897, 701528854), (2119, 628032202), (2282, 583172759), (3523, 377746306), (3794, 350764427), (4238, 314016101), (7046, 188873153), (14833, 89718886), (24661, 53963758), (29666, 44859443), (44173, 30127006), (49322, 26981879), (88346, 15063503), (165533, 8039486), (309211, 4303858), (331066, 4019743), (574249, 2317462), (618422, 2151929), (1148498, 1158731)]