11301160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 27780480

約数和(自身を除く): 16479320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 211, 260, 412, 422, 515, 520, 824, 844, 1030, 1055, 1339, 1688, 2060, 2110, 2678, 2743, 4120, 4220, 5356, 5486, 6695, 8440, 10712, 10972, 13390, 13715, 21733, 21944, 26780, 27430, 43466, 53560, 54860, 86932, 108665, 109720, 173864, 217330, 282529, 434660, 565058, 869320, 1130116, 1412645, 2260232, 2825290, 5650580, 11301160]

約数ペア:

[(1, 11301160), (2, 5650580), (4, 2825290), (5, 2260232), (8, 1412645), (10, 1130116), (13, 869320), (20, 565058), (26, 434660), (40, 282529), (52, 217330), (65, 173864), (103, 109720), (104, 108665), (130, 86932), (206, 54860), (211, 53560), (260, 43466), (412, 27430), (422, 26780), (515, 21944), (520, 21733), (824, 13715), (844, 13390), (1030, 10972), (1055, 10712), (1339, 8440), (1688, 6695), (2060, 5486), (2110, 5356), (2678, 4220), (2743, 4120)]