1307201628

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{2357}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 3085961760

約数和(自身を除く): 1778760132

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 409, 452, 678, 818, 1227, 1356, 1636, 2357, 2454, 4714, 4908, 7071, 9428, 14142, 28284, 46217, 92434, 138651, 184868, 266341, 277302, 532682, 554604, 799023, 964013, 1065364, 1598046, 1928026, 2892039, 3196092, 3856052, 5784078, 11568156, 108933469, 217866938, 326800407, 435733876, 653600814, 1307201628]

約数ペア:

[(1, 1307201628), (2, 653600814), (3, 435733876), (4, 326800407), (6, 217866938), (12, 108933469), (113, 11568156), (226, 5784078), (339, 3856052), (409, 3196092), (452, 2892039), (678, 1928026), (818, 1598046), (1227, 1065364), (1356, 964013), (1636, 799023), (2357, 554604), (2454, 532682), (4714, 277302), (4908, 266341), (7071, 184868), (9428, 138651), (14142, 92434), (28284, 46217)]