520065832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{454603}}^1$

素因数の和:454633

約数の個数: 32

約数和(自身を含む): 1145602080

約数和(自身を除く): 625536248

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 454603, 909206, 1818412, 3636824, 5000633, 5909839, 10001266, 11819678, 20002532, 23639356, 40005064, 47278712, 65008229, 130016458, 260032916, 520065832]

約数ペア:

[(1, 520065832), (2, 260032916), (4, 130016458), (8, 65008229), (11, 47278712), (13, 40005064), (22, 23639356), (26, 20002532), (44, 11819678), (52, 10001266), (88, 5909839), (104, 5000633), (143, 3636824), (286, 1818412), (572, 909206), (1144, 454603)]