13531804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 28548576

約数和(自身を除く): 15016772

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 577, 902, 1066, 1154, 1804, 2132, 2308, 5863, 6347, 7501, 11726, 12694, 15002, 23452, 23657, 25388, 30004, 47314, 82511, 94628, 165022, 260227, 307541, 330044, 520454, 615082, 1040908, 1230164, 3382951, 6765902, 13531804]

約数ペア:

[(1, 13531804), (2, 6765902), (4, 3382951), (11, 1230164), (13, 1040908), (22, 615082), (26, 520454), (41, 330044), (44, 307541), (52, 260227), (82, 165022), (143, 94628), (164, 82511), (286, 47314), (451, 30004), (533, 25388), (572, 23657), (577, 23452), (902, 15002), (1066, 12694), (1154, 11726), (1804, 7501), (2132, 6347), (2308, 5863)]