130488968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1277}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 250513560

約数和(自身を除く): 120024592

約数列:

[1, 2, 4, 8, 53, 106, 212, 241, 424, 482, 964, 1277, 1928, 2554, 5108, 10216, 12773, 25546, 51092, 67681, 102184, 135362, 270724, 307757, 541448, 615514, 1231028, 2462056, 16311121, 32622242, 65244484, 130488968]

約数ペア:

[(1, 130488968), (2, 65244484), (4, 32622242), (8, 16311121), (53, 2462056), (106, 1231028), (212, 615514), (241, 541448), (424, 307757), (482, 270724), (964, 135362), (1277, 102184), (1928, 67681), (2554, 51092), (5108, 25546), (10216, 12773)]