2352887459

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 2739290400

約数和(自身を除く): 386402941

約数列:

[1, 13, 41, 43, 53, 149, 169, 533, 559, 689, 1763, 1937, 2173, 2279, 6109, 6407, 6929, 7267, 7897, 8957, 22919, 25181, 28249, 29627, 79417, 83291, 93439, 102661, 262687, 297947, 323777, 339571, 367237, 385151, 1032421, 1082783, 1214707, 1334593, 3414931, 4209101, 4414423, 13922411, 15791191, 44394103, 54718313, 57387499, 180991343, 2352887459]

約数ペア:

[(1, 2352887459), (13, 180991343), (41, 57387499), (43, 54718313), (53, 44394103), (149, 15791191), (169, 13922411), (533, 4414423), (559, 4209101), (689, 3414931), (1763, 1334593), (1937, 1214707), (2173, 1082783), (2279, 1032421), (6109, 385151), (6407, 367237), (6929, 339571), (7267, 323777), (7897, 297947), (8957, 262687), (22919, 102661), (25181, 93439), (28249, 83291), (29627, 79417)]